Images will not show in report

I am trying to add a Company Logo image to my report and it will not render.
I have tried to add it all three ways, but still no luck. Is there something
that I am missing?
I can see the image when I preview the report locally, but when I deploy the
report to the sever, I cannot view the image either from the Report Server or
through my .NET application that is utilizing the report.
Any help would be greatly appreciated.You can try making it an embedded image.
Add the image as a new embedded image to the report. (Reports\Images)
Then, design your report by adding an image to it from the toolbox.
Set the properties for that image to point to the embedded image you added.
You can make it an linked image by setting the properties to point to a
path. http://myserver/myimageshare/myimage.jpg
--
| Thread-Topic: Images will not show in report
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| From: "=?Utf-8?B?RXJpYyBHbmFnZXk=?=" <Eric
Gnagey@.discussions.microsoft.com>
| Subject: Images will not show in report
| Date: Thu, 7 Jul 2005 06:53:06 -0700
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|
| I am trying to add a Company Logo image to my report and it will not
render.
| I have tried to add it all three ways, but still no luck. Is there
something
| that I am missing?
|
| I can see the image when I preview the report locally, but when I deploy
the
| report to the sever, I cannot view the image either from the Report
Server or
| through my .NET application that is utilizing the report.
|
| Any help would be greatly appreciated.
|sql

images not showing up on server

I am serving up reports using the web service using the render method.
The reports have images on them. The following scenarios work
.Net application and Reporting Services are all on the same
workstation. Images show up and everything works well.
.Net application on same workstation and I point to Reporting Services
which is on Test environment server A. Images show up and everthing
works well.
This is not working
.Net application is on server B and Reporting Services is on the same
server A. The report shows up but all images show up with the red x.
What can be different between the code on my local workstation and the
code on the server? I have copied all the neccessary files out there.
Is there something on my workstation which has Visual Studio installed
that is not on the server B which only has IIS installed? Or is there
something else I could be missing in the migration to the server
environment?We have found that the report comes up just fine in the server
environment but the image is using different credentials than the user
that is logged in. If we run impersonate as user ABC, all reports come
up fine under ABC, but the image prompts a login box. The image wants
to load under the users that logged in and not the user we use to
impersonate. Any thoughts on how to get around this?

Images not being displayed.

1. I am using the webservice to render the images from a report, and they dont render.

I paste this URL to the browser

http://agamenon:90/ReportServer?%2fGescomRpts%2fRPT_MediosDesarrollo&rs%3aFormat=HTML4.0&rs:ImageID=6c809239-753f-4988-abcf-231416dff0d6

and I get this

No se encuentra la secuencia. No se encuentra el identificador de secuencia proporcionado a una operación en la base de datos del servidor de informes. (rsStreamNotFound) Obtener ayuda en pantalla

This is the code

the problem is that I need to know the streamid, and to know the streamid I first have to render the report where the image is to be placed.

This is the page getimage.aspx

protected void Page_Load(object sender, EventArgs e)

{

string reportPath = Server.UrlDecode(Request["report"]);

//string streamID = Request["streamid"];

ReportExecutionService rs = (ReportExecutionService)Session["rs"];

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

string deviceInfo = "<DeviceInfo>" +

//"<StreamRoot>" + streamRoot + "</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

result = rs.Render("HTML4.0", deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string streamID = streamIDs[0];

string encodingImage;

string mimeTypeImage;

byte[] image;

ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

Response.Clear();

Response.ContentType = mimeTypeImage;

Response.AppendHeader("content-length", image.Length.ToString());

Response.BinaryWrite(image);

Response.Flush();

Response.Close();

}

and this is the page of the report. Sorry for the long code.

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case "HTML4.0":

case "HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot></StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

streamRoot = "getimage.aspx?report=" + path + "&amp;streamid=" + streamIDs[0];

//string reportPath2 = Server.UrlDecode(Request["report"]);

//string streamID = streamIDs[0];

////string streamID = "";

//ReportExecutionService rs2 = new ReportExecutionService();

//Session["rs"] = rs;

//rs2=(ReportExecutionService)Session["rs"];

//////ReportingService rs = (ReportingService)Session["rs"];

//string encodingImage;

//string mimeTypeImage;

//byte[] image;

//ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//////image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

//image = rs2.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

//Response.Clear();

//Response.ContentType = mimeTypeImage;

//Response.AppendHeader("content-length", image.Length.ToString());

//Response.BinaryWrite(image);

//Response.Flush();

//Response.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case "HTML4.0":

case "HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

I actually solved the proble, this code has a little of garbage, but it began working.

private void GenerarInPlaceHTML()

{

string path = reportPath+ "RPT_MediosDesarrollo";

ReportExecutionService rs = new ReportExecutionService();

rs.Url = reportServerURL;

System.Net.NetworkCredential reportCredentials = new System.Net.NetworkCredential(reportUser, userPassword, domain);

rs.Credentials = reportCredentials;

// see if Report URL parameter is defined and if it is then consider that report

if (!(Request["Report"] == null))

{

reportPath = Request["Report"];

}

// set the Report hidden parameter

Report.Value = reportPath;

// Get the list of parameters. without specifing to render the report (ForRendering set to false)

// valid values for these parameters will not be populated

ExecutionInfo execInfo;

execInfo = rs.LoadReport(path, null);

ReportParameter[] reportParametersArray = execInfo.Parameters;

//reportParametersArray = rs.GetReportParameters(path, null, false, null, null);

//// If there are parametrs then we generate an array with values that should be populated from either

//// - previous submission ,

//// - URL parameters,

//// - default value defined inside the report

//// some usefull declarations

System.Web.UI.HtmlControls.HtmlTableRow TR = new HtmlTableRow();

System.Web.UI.HtmlControls.HtmlTableCell TD;

System.Web.UI.HtmlControls.HtmlSelect S;

System.Web.UI.WebControls.ListItem LI;

System.Web.UI.HtmlControls.HtmlInputText T;

//// hash table with dependecies

System.Collections.Hashtable Dependencies = new System.Collections.Hashtable();

//// we need a dynamic array for storing parameter values

ArrayList reportParameterValues= new ArrayList();

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case "HTML4.0":

case "HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot>http://ImagenesTemporales/</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string encodingImage;

string mimeTypeImage;

byte[] image = rs.RenderStream("HTML4.0", streamIDs[0], null, out encodingImage,out mimeTypeImage);

System.IO.FileStream fs = System.IO.File.OpenWrite(@."C:\Inetpub\wwwroot\GescomDllo\ImagenesTemporales\" + streamIDs[0]);

fs.Write(image, 0, Convert.ToInt32(image.Length));

fs.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case "HTML4.0":

case "HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

}

|||

Thanks buddy!!!

you answer helped me, though it was tough to figure out what i was doing wrong previosly. the only mistake i was doing is here .

it should be this.

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

i was doing this.

image=rs.RenderStream("IMAGE", streamID, null, out encodingImage, out mimeTypeImage);

Thanks again

|||

Luis Esteban, tendras ese mismo codigo pero para reporting services 2000?

Saludos

Images not being displayed.

1. I am using the webservice to render the images from a report, and they dont render.

I paste this URL to the browser

http://agamenon:90/ReportServer?%2fGescomRpts%2fRPT_MediosDesarrollo&rs%3aFormat=HTML4.0&rs:ImageID=6c809239-753f-4988-abcf-231416dff0d6

and I get this

No se encuentra la secuencia. No se encuentra el identificador de secuencia proporcionado a una operación en la base de datos del servidor de informes. (rsStreamNotFound) Obtener ayuda en pantalla

This is the code

the problem is that I need to know the streamid, and to know the streamid I first have to render the report where the image is to be placed.

This is the page getimage.aspx

protectedvoid Page_Load(object sender, EventArgs e)

{

string reportPath = Server.UrlDecode(Request["report"]);

//string streamID = Request["streamid"];

ReportExecutionService rs = (ReportExecutionService)Session["rs"];

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = newServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

string deviceInfo = "<DeviceInfo>" +

//"<StreamRoot>" + streamRoot + "</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

result = rs.Render("HTML4.0", deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string streamID = streamIDs[0];

string encodingImage;

string mimeTypeImage;

byte[] image;

ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

Response.Clear();

Response.ContentType = mimeTypeImage;

Response.AppendHeader("content-length", image.Length.ToString());

Response.BinaryWrite(image);

Response.Flush();

Response.Close();

}

and this is the page of the report. Sorry for the long code.

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case"HTML4.0":

case"HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot></StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = newServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

streamRoot = "getimage.aspx?report=" + path + "&amp;streamid=" + streamIDs[0];

//string reportPath2 = Server.UrlDecode(Request["report"]);

//string streamID = streamIDs[0];

////string streamID = "";

//ReportExecutionService rs2 = new ReportExecutionService();

//Session["rs"] = rs;

//rs2=(ReportExecutionService)Session["rs"];

//////ReportingService rs = (ReportingService)Session["rs"];

//string encodingImage;

//string mimeTypeImage;

//byte[] image;

//ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//////image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

//image = rs2.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

//Response.Clear();

//Response.ContentType = mimeTypeImage;

//Response.AppendHeader("content-length", image.Length.ToString());

//Response.BinaryWrite(image);

//Response.Flush();

//Response.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case"HTML4.0":

case"HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

I actually solved the proble, this code has a little of garbage, but it began working.

privatevoid GenerarInPlaceHTML()

{

string path = reportPath+ "RPT_MediosDesarrollo";

ReportExecutionService rs = newReportExecutionService();

rs.Url = reportServerURL;

System.Net.NetworkCredential reportCredentials = new System.Net.NetworkCredential(reportUser, userPassword, domain);

rs.Credentials = reportCredentials;

// see if Report URL parameter is defined and if it is then consider that report

if (!(Request["Report"] == null))

{

reportPath = Request["Report"];

}

// set the Report hidden parameter

Report.Value = reportPath;

// Get the list of parameters. without specifing to render the report (ForRendering set to false)

// valid values for these parameters will not be populated

ExecutionInfo execInfo;

execInfo = rs.LoadReport(path, null);

ReportParameter[] reportParametersArray = execInfo.Parameters;

//reportParametersArray = rs.GetReportParameters(path, null, false, null, null);

//// If there are parametrs then we generate an array with values that should be populated from either

//// - previous submission ,

//// - URL parameters,

//// - default value defined inside the report

//// some usefull declarations

System.Web.UI.HtmlControls.HtmlTableRow TR = newHtmlTableRow();

System.Web.UI.HtmlControls.HtmlTableCell TD;

System.Web.UI.HtmlControls.HtmlSelect S;

System.Web.UI.WebControls.ListItem LI;

System.Web.UI.HtmlControls.HtmlInputText T;

//// hash table with dependecies

System.Collections.Hashtable Dependencies = new System.Collections.Hashtable();

//// we need a dynamic array for storing parameter values

ArrayList reportParameterValues= newArrayList();

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case"HTML4.0":

case"HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot>http://ImagenesTemporales/</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = newServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string encodingImage;

string mimeTypeImage;

byte[] image = rs.RenderStream("HTML4.0", streamIDs[0], null, out encodingImage,out mimeTypeImage);

System.IO.FileStream fs = System.IO.File.OpenWrite(@."C:\Inetpub\wwwroot\GescomDllo\ImagenesTemporales\" + streamIDs[0]);

fs.Write(image, 0, Convert.ToInt32(image.Length));

fs.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case"HTML4.0":

case"HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

}

|||

Thanks buddy!!!

you answer helped me, though it was tough to figure out what i was doing wrong previosly. the only mistake i was doing is here .

it should be this.

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

i was doing this.

image=rs.RenderStream("IMAGE", streamID, null, out encodingImage, out mimeTypeImage);

Thanks again

|||

Luis Esteban, tendras ese mismo codigo pero para reporting services 2000?

Saludos

Images not being displayed.

1. I am using the webservice to render the images from a report, and they dont render.

I paste this URL to the browser

http://agamenon:90/ReportServer?%2fGescomRpts%2fRPT_MediosDesarrollo&rs%3aFormat=HTML4.0&rs:ImageID=6c809239-753f-4988-abcf-231416dff0d6

and I get this

No se encuentra la secuencia. No se encuentra el identificador de secuencia proporcionado a una operación en la base de datos del servidor de informes. (rsStreamNotFound) Obtener ayuda en pantalla

This is the code

the problem is that I need to know the streamid, and to know the streamid I first have to render the report where the image is to be placed.

This is the page getimage.aspx

protected void Page_Load(object sender, EventArgs e)

{

string reportPath = Server.UrlDecode(Request["report"]);

//string streamID = Request["streamid"];

ReportExecutionService rs = (ReportExecutionService)Session["rs"];

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

string deviceInfo = "<DeviceInfo>" +

//"<StreamRoot>" + streamRoot + "</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

result = rs.Render("HTML4.0", deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string streamID = streamIDs[0];

string encodingImage;

string mimeTypeImage;

byte[] image;

ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

Response.Clear();

Response.ContentType = mimeTypeImage;

Response.AppendHeader("content-length", image.Length.ToString());

Response.BinaryWrite(image);

Response.Flush();

Response.Close();

}

and this is the page of the report. Sorry for the long code.

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case "HTML4.0":

case "HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot></StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

streamRoot = "getimage.aspx?report=" + path + "&amp;streamid=" + streamIDs[0];

//string reportPath2 = Server.UrlDecode(Request["report"]);

//string streamID = streamIDs[0];

////string streamID = "";

//ReportExecutionService rs2 = new ReportExecutionService();

//Session["rs"] = rs;

//rs2=(ReportExecutionService)Session["rs"];

//////ReportingService rs = (ReportingService)Session["rs"];

//string encodingImage;

//string mimeTypeImage;

//byte[] image;

//ParameterValue[] pv = (ParameterValue[])Session["reportParameterValues"];

//////image = rs.RenderStream(reportPath, "HTML4.0", streamID, null, null, pv, out encodingImage, out mimeTypeImage);

//image = rs2.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

//Response.Clear();

//Response.ContentType = mimeTypeImage;

//Response.AppendHeader("content-length", image.Length.ToString());

//Response.BinaryWrite(image);

//Response.Flush();

//Response.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case "HTML4.0":

case "HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

I actually solved the proble, this code has a little of garbage, but it began working.

private void GenerarInPlaceHTML()

{

string path = reportPath+ "RPT_MediosDesarrollo";

ReportExecutionService rs = new ReportExecutionService();

rs.Url = reportServerURL;

System.Net.NetworkCredential reportCredentials = new System.Net.NetworkCredential(reportUser, userPassword, domain);

rs.Credentials = reportCredentials;

// see if Report URL parameter is defined and if it is then consider that report

if (!(Request["Report"] == null))

{

reportPath = Request["Report"];

}

// set the Report hidden parameter

Report.Value = reportPath;

// Get the list of parameters. without specifing to render the report (ForRendering set to false)

// valid values for these parameters will not be populated

ExecutionInfo execInfo;

execInfo = rs.LoadReport(path, null);

ReportParameter[] reportParametersArray = execInfo.Parameters;

//reportParametersArray = rs.GetReportParameters(path, null, false, null, null);

//// If there are parametrs then we generate an array with values that should be populated from either

//// - previous submission ,

//// - URL parameters,

//// - default value defined inside the report

//// some usefull declarations

System.Web.UI.HtmlControls.HtmlTableRow TR = new HtmlTableRow();

System.Web.UI.HtmlControls.HtmlTableCell TD;

System.Web.UI.HtmlControls.HtmlSelect S;

System.Web.UI.WebControls.ListItem LI;

System.Web.UI.HtmlControls.HtmlInputText T;

//// hash table with dependecies

System.Collections.Hashtable Dependencies = new System.Collections.Hashtable();

//// we need a dynamic array for storing parameter values

ArrayList reportParameterValues= new ArrayList();

if (reportCanBeRendered)

{

string deviceInfo;

string streamRoot;

Session["rs"] = rs;

streamRoot = ("getimage.aspx?report="+ (path + "&streamid="));

switch (format)

{

case "HTML4.0":

case "HTML3.2":

deviceInfo = "<DeviceInfo>" +

"<StreamRoot>http://ImagenesTemporales/</StreamRoot>" +

"<Toolbar>False</Toolbar>" +

"<Parameters>False</Parameters>" +

"<HTMLFragment>True</HTMLFragment>" +

"<StyleStream>False</StyleStream>" +

"<Section>0</Section>" +

"<Zoom>" +

"</Zoom>" +

"</DeviceInfo>";

break;

default:

deviceInfo = "<DeviceInfo></DeviceInfo>";

break;

}

// SQLRS-ReportViewer

if (!(reportParameterValues == null))

{

//reportParameterValues2 = reportParameterValues.ToArray(typeof(ParameterValue));

//reportParameterValues2 = (ParameterValue[])reportParameterValues.ToArray(typeof(ParameterValue));

}

DataSourceCredentials[] credentials = null;

string showHideToggle = null;

string encoding;

string mimeType;

string extension;

Warning[] warnings = null;

ParameterValue[] reportHistoryParameters = null;

string historyID = null;

string[] streamIDs = null;

ServerInfoHeader sh = new ServerInfoHeader();

rs.ServerInfoHeaderValue = sh;

byte[] result = null;

ParameterValue[] reportParameterValues2 = null;

result = rs.Render(format, deviceInfo, out extension, out mimeType, out encoding, out warnings, out streamIDs);

string encodingImage;

string mimeTypeImage;

byte[] image = rs.RenderStream("HTML4.0", streamIDs[0], null, out encodingImage,out mimeTypeImage);

System.IO.FileStream fs = System.IO.File.OpenWrite(@."C:\Inetpub\wwwroot\GescomDllo\ImagenesTemporales\" + streamIDs[0]);

fs.Write(image, 0, Convert.ToInt32(image.Length));

fs.Close();

// store ReportingServices and parameters object is session layer in case we need it for image streams

Session["rs"] = rs;

Session["reportParameterValues"] = reportParameterValues2;

switch (format)

{

case "HTML4.0":

case "HTML3.2":

System.Text.Encoding enc = System.Text.Encoding.UTF8;

// get the report as a string

string tmpReport = enc.GetString(result);

// replace all occurrences of report server link with current page link

tmpReport = tmpReport.Replace(reportServerURL.Replace("/ReportService.asmx", "?"), ("http://"

+ (Request["SERVER_NAME"]

+ (Request["SCRIPT_NAME"] + "?Report="))));

ReportPlaceholder.InnerHtml = tmpReport;

break;

default:

Response.ClearContent();

Response.AppendHeader("content-length", result.Length.ToString());

Response.ContentType = mimeType;

Response.BinaryWrite(result);

Response.Flush();

Response.Close();

break;

}

}

}

|||

Thanks buddy!!!

you answer helped me, though it was tough to figure out what i was doing wrong previosly. the only mistake i was doing is here .

it should be this.

image=rs.RenderStream("HTML4.0", streamID, null, out encodingImage, out mimeTypeImage);

i was doing this.

image=rs.RenderStream("IMAGE", streamID, null, out encodingImage, out mimeTypeImage);

Thanks again

|||

Luis Esteban, tendras ese mismo codigo pero para reporting services 2000?

Saludos

sql

images in HTML reports

How to render image in HTML reports?
I have a webapp which invokes Reporting Services web service to generate
reports in HTML format. The reports are for internet users - the image is not
accessible to these internet users because they cannot access the report
server directly which is in the intranet. Is there a solution to this problem
at all?
Thanks
SanjayYes, although it is not simple. You need to use the RenderStream method to
get the image and put it in a place where it is available to the Internet
users. You need to pass this path into the initial Render() call using the
<StreamRoot> deviceInfo.
For what it is worth, this will be much easier in SQL 2005 RS.
--
Brian Welcker
Group Program Manager
Microsoft SQL Server
This posting is provided "AS IS" with no warranties, and confers no rights.
"Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
news:1A5971D1-5DB8-4B28-8AB1-38DFC1E1C25D@.microsoft.com...
> How to render image in HTML reports?
> I have a webapp which invokes Reporting Services web service to generate
> reports in HTML format. The reports are for internet users - the image is
> not
> accessible to these internet users because they cannot access the report
> server directly which is in the intranet. Is there a solution to this
> problem
> at all?
> Thanks
> Sanjay|||That works for me for the intranet users but not for the internet users
because the location where I can generate the image with RenderStream is not
available on internet.
Including an External Web image could work for me because I'm including the
same banner image in my reports, but when I tried to include an External Web
Image like
http://msdn.microsoft.com/library/toolbar/3.0/images/banners/msdn_masthead_ltr.gif
in my report in report designer, I got message 'Invalid Image'. Is that
expected or is it because of some restrictions in my environment?
Thanks
Sanjay
"Brian Welcker [MS]" wrote:
> Yes, although it is not simple. You need to use the RenderStream method to
> get the image and put it in a place where it is available to the Internet
> users. You need to pass this path into the initial Render() call using the
> <StreamRoot> deviceInfo.
> For what it is worth, this will be much easier in SQL 2005 RS.
> --
> Brian Welcker
> Group Program Manager
> Microsoft SQL Server
> This posting is provided "AS IS" with no warranties, and confers no rights.
>
> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> news:1A5971D1-5DB8-4B28-8AB1-38DFC1E1C25D@.microsoft.com...
> > How to render image in HTML reports?
> > I have a webapp which invokes Reporting Services web service to generate
> > reports in HTML format. The reports are for internet users - the image is
> > not
> > accessible to these internet users because they cannot access the report
> > server directly which is in the intranet. Is there a solution to this
> > problem
> > at all?
> >
> > Thanks
> > Sanjay
>
>|||All images in the reports are effectively "internal". URL only means that
the Report Server retrieves the image from a URL. We need to actually store
the image for consistency (caching, snapshots, etc.). We don't have a 'late
bound' image.
I don't understand why you can't copy the image to a directory on the
external web site.
--
Brian Welcker
Group Program Manager
Microsoft SQL Server
This posting is provided "AS IS" with no warranties, and confers no rights.
"Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
news:FEC10F8E-F9C2-4938-9F16-3E3565EA723C@.microsoft.com...
> That works for me for the intranet users but not for the internet users
> because the location where I can generate the image with RenderStream is
> not
> available on internet.
> Including an External Web image could work for me because I'm including
> the
> same banner image in my reports, but when I tried to include an External
> Web
> Image like
> http://msdn.microsoft.com/library/toolbar/3.0/images/banners/msdn_masthead_ltr.gif
> in my report in report designer, I got message 'Invalid Image'. Is that
> expected or is it because of some restrictions in my environment?
> Thanks
> Sanjay
> "Brian Welcker [MS]" wrote:
>> Yes, although it is not simple. You need to use the RenderStream method
>> to
>> get the image and put it in a place where it is available to the Internet
>> users. You need to pass this path into the initial Render() call using
>> the
>> <StreamRoot> deviceInfo.
>> For what it is worth, this will be much easier in SQL 2005 RS.
>> --
>> Brian Welcker
>> Group Program Manager
>> Microsoft SQL Server
>> This posting is provided "AS IS" with no warranties, and confers no
>> rights.
>>
>> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
>> news:1A5971D1-5DB8-4B28-8AB1-38DFC1E1C25D@.microsoft.com...
>> > How to render image in HTML reports?
>> > I have a webapp which invokes Reporting Services web service to
>> > generate
>> > reports in HTML format. The reports are for internet users - the image
>> > is
>> > not
>> > accessible to these internet users because they cannot access the
>> > report
>> > server directly which is in the intranet. Is there a solution to this
>> > problem
>> > at all?
>> >
>> > Thanks
>> > Sanjay
>>|||I can't copy the image to a directory on the external web site because I
don't have access to the report server from the external web site machine as
a result of which I have an intermediate ReportsGeneratorService sitting in
the intranet which generates the reports. In addition I don't have access to
create image files on the external web site machine from the intranet-sitting
ReportsGeneratorService. For Security Reasons. Any suggestions?
Can I manipulate the HTML on the external web-site to pick up the images
from a location in the external web-site?
"Brian Welcker [MS]" wrote:
> All images in the reports are effectively "internal". URL only means that
> the Report Server retrieves the image from a URL. We need to actually store
> the image for consistency (caching, snapshots, etc.). We don't have a 'late
> bound' image.
> I don't understand why you can't copy the image to a directory on the
> external web site.
> --
> Brian Welcker
> Group Program Manager
> Microsoft SQL Server
> This posting is provided "AS IS" with no warranties, and confers no rights.
> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> news:FEC10F8E-F9C2-4938-9F16-3E3565EA723C@.microsoft.com...
> > That works for me for the intranet users but not for the internet users
> > because the location where I can generate the image with RenderStream is
> > not
> > available on internet.
> > Including an External Web image could work for me because I'm including
> > the
> > same banner image in my reports, but when I tried to include an External
> > Web
> > Image like
> > http://msdn.microsoft.com/library/toolbar/3.0/images/banners/msdn_masthead_ltr.gif
> > in my report in report designer, I got message 'Invalid Image'. Is that
> > expected or is it because of some restrictions in my environment?
> >
> > Thanks
> > Sanjay
> > "Brian Welcker [MS]" wrote:
> >
> >> Yes, although it is not simple. You need to use the RenderStream method
> >> to
> >> get the image and put it in a place where it is available to the Internet
> >> users. You need to pass this path into the initial Render() call using
> >> the
> >> <StreamRoot> deviceInfo.
> >>
> >> For what it is worth, this will be much easier in SQL 2005 RS.
> >>
> >> --
> >> Brian Welcker
> >> Group Program Manager
> >> Microsoft SQL Server
> >>
> >> This posting is provided "AS IS" with no warranties, and confers no
> >> rights.
> >>
> >>
> >> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> >> news:1A5971D1-5DB8-4B28-8AB1-38DFC1E1C25D@.microsoft.com...
> >> > How to render image in HTML reports?
> >> > I have a webapp which invokes Reporting Services web service to
> >> > generate
> >> > reports in HTML format. The reports are for internet users - the image
> >> > is
> >> > not
> >> > accessible to these internet users because they cannot access the
> >> > report
> >> > server directly which is in the intranet. Is there a solution to this
> >> > problem
> >> > at all?
> >> >
> >> > Thanks
> >> > Sanjay
> >>
> >>
> >>
>
>|||Yes, this is what StreamRoot is for. You can put whatever location you want
for picking up the images in the report.
--
Brian Welcker
Group Program Manager
Microsoft SQL Server
This posting is provided "AS IS" with no warranties, and confers no rights.
"Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
news:23B5C014-89AB-41AA-8A33-C9CA8381D0AB@.microsoft.com...
>I can't copy the image to a directory on the external web site because I
> don't have access to the report server from the external web site machine
> as
> a result of which I have an intermediate ReportsGeneratorService sitting
> in
> the intranet which generates the reports. In addition I don't have access
> to
> create image files on the external web site machine from the
> intranet-sitting
> ReportsGeneratorService. For Security Reasons. Any suggestions?
> Can I manipulate the HTML on the external web-site to pick up the images
> from a location in the external web-site?
> "Brian Welcker [MS]" wrote:
>> All images in the reports are effectively "internal". URL only means that
>> the Report Server retrieves the image from a URL. We need to actually
>> store
>> the image for consistency (caching, snapshots, etc.). We don't have a
>> 'late
>> bound' image.
>> I don't understand why you can't copy the image to a directory on the
>> external web site.
>> --
>> Brian Welcker
>> Group Program Manager
>> Microsoft SQL Server
>> This posting is provided "AS IS" with no warranties, and confers no
>> rights.
>> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
>> news:FEC10F8E-F9C2-4938-9F16-3E3565EA723C@.microsoft.com...
>> > That works for me for the intranet users but not for the internet users
>> > because the location where I can generate the image with RenderStream
>> > is
>> > not
>> > available on internet.
>> > Including an External Web image could work for me because I'm including
>> > the
>> > same banner image in my reports, but when I tried to include an
>> > External
>> > Web
>> > Image like
>> > http://msdn.microsoft.com/library/toolbar/3.0/images/banners/msdn_masthead_ltr.gif
>> > in my report in report designer, I got message 'Invalid Image'. Is that
>> > expected or is it because of some restrictions in my environment?
>> >
>> > Thanks
>> > Sanjay
>> > "Brian Welcker [MS]" wrote:
>> >
>> >> Yes, although it is not simple. You need to use the RenderStream
>> >> method
>> >> to
>> >> get the image and put it in a place where it is available to the
>> >> Internet
>> >> users. You need to pass this path into the initial Render() call using
>> >> the
>> >> <StreamRoot> deviceInfo.
>> >>
>> >> For what it is worth, this will be much easier in SQL 2005 RS.
>> >>
>> >> --
>> >> Brian Welcker
>> >> Group Program Manager
>> >> Microsoft SQL Server
>> >>
>> >> This posting is provided "AS IS" with no warranties, and confers no
>> >> rights.
>> >>
>> >>
>> >> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
>> >> news:1A5971D1-5DB8-4B28-8AB1-38DFC1E1C25D@.microsoft.com...
>> >> > How to render image in HTML reports?
>> >> > I have a webapp which invokes Reporting Services web service to
>> >> > generate
>> >> > reports in HTML format. The reports are for internet users - the
>> >> > image
>> >> > is
>> >> > not
>> >> > accessible to these internet users because they cannot access the
>> >> > report
>> >> > server directly which is in the intranet. Is there a solution to
>> >> > this
>> >> > problem
>> >> > at all?
>> >> >
>> >> > Thanks
>> >> > Sanjay
>> >>
>> >>
>> >>
>>

Image Render Problem

Hi,
I still have problem in rendering the Images.
I have found some suggestion regarding the Rendering the Images from the earlier posts http://msdn.microsoft.com/library/default.asp?url=/library/en-us/RSPROG/htm/rsp_ref_soapapi_service_lz_49f6.asp?frame=true
But Still my image comes with Red Cross Symbol. I can see the image created and persisted on the directory I have mentioned with StreamRoot Tag but the problem still persists. The Img Src also shows the right path but the Image does n't come up. Is due to the absense of extension name in the image file is the cause of the problem.
I appreciate your assistance,
Environment : Windows2003 Server/Reporting Services(no sp1)/IE 6
Thanks in Advance,
HolyHi
I also tried the other suggestion with Rendering Reports with External Images.
I have set the HTMLFragment Property to True and with no renderstream call.
There it seems to be partially working because of the name of Image Path is referred always of localhost. So I can see the image on the development machine but not from the other machines since the image src is referred in localhost path.
And this is the image path it is rendered.
http://localhost/ReportServer?%2fBuyBackReports%2fEmissionSummary&rs%3aSessionID=ztzoiz55mcsvgy55ha12tsya&rs%3aFormat=HTML4.0&rs%3aImageID=a6b7d061-27a8-48a6-9a31-fd1b2ce04e93
Now how can I change the localhost path?
Thanks Again,
Holysmoke
"Holysmoke" wrote:
> Hi,
> I still have problem in rendering the Images.
> I have found some suggestion regarding the Rendering the Images from the earlier posts http://msdn.microsoft.com/library/default.asp?url=/library/en-us/RSPROG/htm/rsp_ref_soapapi_service_lz_49f6.asp?frame=true
> But Still my image comes with Red Cross Symbol. I can see the image created and persisted on the directory I have mentioned with StreamRoot Tag but the problem still persists. The Img Src also shows the right path but the Image does n't come up. Is due to the absense of extension name in the image file is the cause of the problem.
> I appreciate your assistance,
> Environment : Windows2003 Server/Reporting Services(no sp1)/IE 6
> Thanks in Advance,
> Holy
>|||Hi,
You've probably checked this but your server name doesn't contain an underscore does it?
ken
"Holysmoke" wrote:
> Hi,
> I still have problem in rendering the Images.
> I have found some suggestion regarding the Rendering the Images from the earlier posts http://msdn.microsoft.com/library/default.asp?url=/library/en-us/RSPROG/htm/rsp_ref_soapapi_service_lz_49f6.asp?frame=true
> But Still my image comes with Red Cross Symbol. I can see the image created and persisted on the directory I have mentioned with StreamRoot Tag but the problem still persists. The Img Src also shows the right path but the Image does n't come up. Is due to the absense of extension name in the image file is the cause of the problem.
> I appreciate your assistance,
> Environment : Windows2003 Server/Reporting Services(no sp1)/IE 6
> Thanks in Advance,
> Holy
>|||Do your charts not show up either? We had an underscore in our server
name (sql_server) and graphics and charts would not show on the
server. We removed the underscore, and all is well.
Holysmoke <Holysmoke@.discussions.microsoft.com> wrote in message news:<41C4557D-7872-45F7-8628-944F08EA28B6@.microsoft.com>...
> Hi,
> I still have problem in rendering the Images.
> I have found some suggestion regarding the Rendering the Images from the earlier posts http://msdn.microsoft.com/library/default.asp?url=/library/en-us/RSPROG/htm/rsp_ref_soapapi_service_lz_49f6.asp?frame=true
> But Still my image comes with Red Cross Symbol. I can see the image created and persisted on the directory I have mentioned with StreamRoot Tag but the problem still persists. The Img Src also shows the right path but the Image does n't come up. Is due to the absense of extension name in the image file is the cause of the problem.
> I appreciate your assistance,
> Environment : Windows2003 Server/Reporting Services(no sp1)/IE 6
> Thanks in Advance,
> Holy|||Hi,
I am using the renderStream method, and charts does not appear
because IMG tag in the rendered report link to an image file name without
extension.
Have you found a solution for this ?
Tanks a lot
"Holysmoke" wrote:
> Hi,
> I still have problem in rendering the Images.
> I have found some suggestion regarding the Rendering the Images from the earlier posts http://msdn.microsoft.com/library/default.asp?url=/library/en-us/RSPROG/htm/rsp_ref_soapapi_service_lz_49f6.asp?frame=true
> But Still my image comes with Red Cross Symbol. I can see the image created and persisted on the directory I have mentioned with StreamRoot Tag but the problem still persists. The Img Src also shows the right path but the Image does n't come up. Is due to the absense of extension name in the image file is the cause of the problem.
> I appreciate your assistance,
> Environment : Windows2003 Server/Reporting Services(no sp1)/IE 6
> Thanks in Advance,
> Holy
>sql

Image Problem

I have a web application which invokes MS reporting service, gets the result
of a render call and writes the result out to the Response object. Everything
is fine except when the rendered format is html and the report contains an
â'Externalâ' image (image in Report Project) - here the browser asks for the
report server login credentials before serving the image. If the login is not
correct, the image is not served. Is there any way the image can be made
available to the browser in this case?Take a look at the SP1 ReadMe item
http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
--
Ravi Mumulla (Microsoft)
SQL Server Reporting Services
This posting is provided "AS IS" with no warranties, and confers no rights.
"Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> I have a web application which invokes MS reporting service, gets the
result
> of a render call and writes the result out to the Response object.
Everything
> is fine except when the rendered format is html and the report contains an
> â'Externalâ' image (image in Report Project) - here the browser asks for
the
> report server login credentials before serving the image. If the login is
not
> correct, the image is not served. Is there any way the image can be made
> available to the browser in this case?
>
>|||"Ravi Mumulla (Microsoft)" wrote:
> Take a look at the SP1 ReadMe item
> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
> --
> Ravi Mumulla (Microsoft)
> SQL Server Reporting Services
> This posting is provided "AS IS" with no warranties, and confers no rights.
> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> > I have a web application which invokes MS reporting service, gets the
> result
> > of a render call and writes the result out to the Response object.
> Everything
> > is fine except when the rendered format is html and the report contains an
> > ââ?¬Ë?Externalââ?¬â?¢ image (image in Report Project) - here the browser asks for
> the
> > report server login credentials before serving the image. If the login is
> not
> > correct, the image is not served. Is there any way the image can be made
> > available to the browser in this case?
> >
> >
> >
> >
>
>|||i have installed SP1 on the SERVER and still get this error.
does sp1 need to be installed on the Client'
i have not seen this work ever!!!
"Ravi Mumulla (Microsoft)" wrote:
> Take a look at the SP1 ReadMe item
> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
> --
> Ravi Mumulla (Microsoft)
> SQL Server Reporting Services
> This posting is provided "AS IS" with no warranties, and confers no rights.
> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> > I have a web application which invokes MS reporting service, gets the
> result
> > of a render call and writes the result out to the Response object.
> Everything
> > is fine except when the rendered format is html and the report contains an
> > ââ?¬Ë?Externalââ?¬â?¢ image (image in Report Project) - here the browser asks for
> the
> > report server login credentials before serving the image. If the login is
> not
> > correct, the image is not served. Is there any way the image can be made
> > available to the browser in this case?
> >
> >
> >
> >
>
>|||SP1 should be installed on the Server and on all Development Workstations
where you develop reports. There is nothing to install on the clients.
Now your problems are directly the result of you not setting the Unattended
Execution Account up properly. When you have set that up you'll find that it
works.
From the link that Ravi sent you:
When the report is run on the report server, the report server uses the
unattended execution account to retrieve the image. If the unattended
execution account is not specified, the image is retrieved using no
credentials (anonymous user account). If either of these accounts have
insufficient rights to access the image, the image will not be displayed in
the report. For more information about setting the unattended execution
account on the report server, see "Configuring an Account for Unattended
Report Processing" in Reporting Services Books Online.
Peter Blackburn
Hitchhiker's Guide to SQL Server 2000 Reporting Services
http://www.sqlreportingservices.net
"luzer" <luzer@.discussions.microsoft.com> wrote in message
news:A65244C5-368B-4A00-B8F6-051806250686@.microsoft.com...
>i have installed SP1 on the SERVER and still get this error.
> does sp1 need to be installed on the Client'
> i have not seen this work ever!!!
> "Ravi Mumulla (Microsoft)" wrote:
>> Take a look at the SP1 ReadMe item
>> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
>> --
>> Ravi Mumulla (Microsoft)
>> SQL Server Reporting Services
>> This posting is provided "AS IS" with no warranties, and confers no
>> rights.
>> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
>> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
>> > I have a web application which invokes MS reporting service, gets the
>> result
>> > of a render call and writes the result out to the Response object.
>> Everything
>> > is fine except when the rendered format is html and the report contains
>> > an
>> > â?~Externalâ?T image (image in Report Project) - here the browser asks
>> > for
>> the
>> > report server login credentials before serving the image. If the login
>> > is
>> not
>> > correct, the image is not served. Is there any way the image can be
>> > made
>> > available to the browser in this case?
>> >
>> >
>> >
>> >
>>|||the problem was related to Anonymous access on IIS6 messed up.
thanks
"Peter Blackburn (www.sqlreportingservice" wrote:
> SP1 should be installed on the Server and on all Development Workstations
> where you develop reports. There is nothing to install on the clients.
> Now your problems are directly the result of you not setting the Unattended
> Execution Account up properly. When you have set that up you'll find that it
> works.
> From the link that Ravi sent you:
> When the report is run on the report server, the report server uses the
> unattended execution account to retrieve the image. If the unattended
> execution account is not specified, the image is retrieved using no
> credentials (anonymous user account). If either of these accounts have
> insufficient rights to access the image, the image will not be displayed in
> the report. For more information about setting the unattended execution
> account on the report server, see "Configuring an Account for Unattended
> Report Processing" in Reporting Services Books Online.
>
> Peter Blackburn
> Hitchhiker's Guide to SQL Server 2000 Reporting Services
> http://www.sqlreportingservices.net
>
>
>
> "luzer" <luzer@.discussions.microsoft.com> wrote in message
> news:A65244C5-368B-4A00-B8F6-051806250686@.microsoft.com...
> >i have installed SP1 on the SERVER and still get this error.
> > does sp1 need to be installed on the Client'
> >
> > i have not seen this work ever!!!
> >
> > "Ravi Mumulla (Microsoft)" wrote:
> >
> >> Take a look at the SP1 ReadMe item
> >> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
> >>
> >> --
> >> Ravi Mumulla (Microsoft)
> >> SQL Server Reporting Services
> >>
> >> This posting is provided "AS IS" with no warranties, and confers no
> >> rights.
> >> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> >> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> >> > I have a web application which invokes MS reporting service, gets the
> >> result
> >> > of a render call and writes the result out to the Response object.
> >> Everything
> >> > is fine except when the rendered format is html and the report contains
> >> > an
> >> > â?~Externalâ?T image (image in Report Project) - here the browser asks
> >> > for
> >> the
> >> > report server login credentials before serving the image. If the login
> >> > is
> >> not
> >> > correct, the image is not served. Is there any way the image can be
> >> > made
> >> > available to the browser in this case?
> >> >
> >> >
> >> >
> >> >
> >>
> >>
> >>
>
>|||Hi,
What are you doing about the anonymous access on IIS6?
maybe it will resolved my problem...
thanks
"luzer" wrote:
> the problem was related to Anonymous access on IIS6 messed up.
> thanks
>
> "Peter Blackburn (www.sqlreportingservice" wrote:
> > SP1 should be installed on the Server and on all Development Workstations
> > where you develop reports. There is nothing to install on the clients.
> >
> > Now your problems are directly the result of you not setting the Unattended
> > Execution Account up properly. When you have set that up you'll find that it
> > works.
> >
> > From the link that Ravi sent you:
> >
> > When the report is run on the report server, the report server uses the
> > unattended execution account to retrieve the image. If the unattended
> > execution account is not specified, the image is retrieved using no
> > credentials (anonymous user account). If either of these accounts have
> > insufficient rights to access the image, the image will not be displayed in
> > the report. For more information about setting the unattended execution
> > account on the report server, see "Configuring an Account for Unattended
> > Report Processing" in Reporting Services Books Online.
> >
> >
> > Peter Blackburn
> > Hitchhiker's Guide to SQL Server 2000 Reporting Services
> > http://www.sqlreportingservices.net
> >
> >
> >
> >
> >
> >
> >
> > "luzer" <luzer@.discussions.microsoft.com> wrote in message
> > news:A65244C5-368B-4A00-B8F6-051806250686@.microsoft.com...
> > >i have installed SP1 on the SERVER and still get this error.
> > > does sp1 need to be installed on the Client'
> > >
> > > i have not seen this work ever!!!
> > >
> > > "Ravi Mumulla (Microsoft)" wrote:
> > >
> > >> Take a look at the SP1 ReadMe item
> > >> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
> > >>
> > >> --
> > >> Ravi Mumulla (Microsoft)
> > >> SQL Server Reporting Services
> > >>
> > >> This posting is provided "AS IS" with no warranties, and confers no
> > >> rights.
> > >> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> > >> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> > >> > I have a web application which invokes MS reporting service, gets the
> > >> result
> > >> > of a render call and writes the result out to the Response object.
> > >> Everything
> > >> > is fine except when the rendered format is html and the report contains
> > >> > an
> > >> > â?~Externalâ?T image (image in Report Project) - here the browser asks
> > >> > for
> > >> the
> > >> > report server login credentials before serving the image. If the login
> > >> > is
> > >> not
> > >> > correct, the image is not served. Is there any way the image can be
> > >> > made
> > >> > available to the browser in this case?
> > >> >
> > >> >
> > >> >
> > >> >
> > >>
> > >>
> > >>
> >
> >
> >|||Other strange thing,
If the image is located in the same server that IIS, the image is right
displayed.
someone can tell me what is happen?
"luzer" wrote:
> the problem was related to Anonymous access on IIS6 messed up.
> thanks
>
> "Peter Blackburn (www.sqlreportingservice" wrote:
> > SP1 should be installed on the Server and on all Development Workstations
> > where you develop reports. There is nothing to install on the clients.
> >
> > Now your problems are directly the result of you not setting the Unattended
> > Execution Account up properly. When you have set that up you'll find that it
> > works.
> >
> > From the link that Ravi sent you:
> >
> > When the report is run on the report server, the report server uses the
> > unattended execution account to retrieve the image. If the unattended
> > execution account is not specified, the image is retrieved using no
> > credentials (anonymous user account). If either of these accounts have
> > insufficient rights to access the image, the image will not be displayed in
> > the report. For more information about setting the unattended execution
> > account on the report server, see "Configuring an Account for Unattended
> > Report Processing" in Reporting Services Books Online.
> >
> >
> > Peter Blackburn
> > Hitchhiker's Guide to SQL Server 2000 Reporting Services
> > http://www.sqlreportingservices.net
> >
> >
> >
> >
> >
> >
> >
> > "luzer" <luzer@.discussions.microsoft.com> wrote in message
> > news:A65244C5-368B-4A00-B8F6-051806250686@.microsoft.com...
> > >i have installed SP1 on the SERVER and still get this error.
> > > does sp1 need to be installed on the Client'
> > >
> > > i have not seen this work ever!!!
> > >
> > > "Ravi Mumulla (Microsoft)" wrote:
> > >
> > >> Take a look at the SP1 ReadMe item
> > >> http://download.microsoft.com/download/7/f/b/7fb1a251-13ad-404c-a034-10d79ddaa510/SP1Readme_EN.htm#_external_images.
> > >>
> > >> --
> > >> Ravi Mumulla (Microsoft)
> > >> SQL Server Reporting Services
> > >>
> > >> This posting is provided "AS IS" with no warranties, and confers no
> > >> rights.
> > >> "Sanjay" <Sanjay@.discussions.microsoft.com> wrote in message
> > >> news:358C3D3A-707B-43A7-AC1F-CB0162976516@.microsoft.com...
> > >> > I have a web application which invokes MS reporting service, gets the
> > >> result
> > >> > of a render call and writes the result out to the Response object.
> > >> Everything
> > >> > is fine except when the rendered format is html and the report contains
> > >> > an
> > >> > â?~Externalâ?T image (image in Report Project) - here the browser asks
> > >> > for
> > >> the
> > >> > report server login credentials before serving the image. If the login
> > >> > is
> > >> not
> > >> > correct, the image is not served. Is there any way the image can be
> > >> > made
> > >> > available to the browser in this case?
> > >> >
> > >> >
> > >> >
> > >> >
> > >>
> > >>
> > >>
> >
> >
> >sql