I'm putting a bottom border on my list items (using a panel) to separate them, but don't want to show this border on the last item, because I have another border at the end of the list. Is there a way I can check if the record being processed is the last one, so that I can set the border to none?

Hi,

Ive created a silverlight report that based on a parameter dynamically adds some report fields in code. So in my NeedsData event on the report definition I check a parameter and create some extra fields and then set the datasource for the report.

This seems to work fine to generate and print the report but when I use the silverlight reportviewer to save as pdf (or any save as format) then it appears I get a new instance of the report on the server (I can set a breakpoint in the constructor) but never get a needsdata event call. I tried moving my code to the constructor but it seems that my parameter is not not initialized yet in the constructor.

Where would be the correct place to dynamically add some report textblocks, etc. in code so that it works for both report generation and save as?

thanks,
Adam

Hello all, I'm using Telerik Report for the first time. Since we use other Telerik solutions, we opted to try it.

Here is my current problem. I created the Service in my server, where all my solution services are. I created a ClassLibrary with the report, and followed the tutorial to create the viewer in my Silverlight application. Now when I try to render/view the report I get an error: "Report is unavailable or session has expired."

I debugged my server, and both the report, and the data source (an object) are created. The report works fine in design preview. I checked asp.net session, and tried both StateServer and InProc sessions with the same error. 

As someone suggestion in this forum, I debugged with Fiddler and two calls are made, with the following response:

Fist call response:


Second call response:

HTTP/1.1 200 OK

Server: Microsoft-IIS/5.1

Date: Fri, 08 Jul 2011 12:07:42 GMT

X-Powered-By: ASP.NET

X-AspNet-Version: 4.0.30319

Content-Length: 436

Cache-Control: private

Content-Type: text/xml; charset=utf-8

 

 

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">

  <s:Body>

    <GetPageResponse xmlns="Telerik.ReportService">

      <GetPageResult xmlns:a="http://schemas.datacontract.org/2004/07/Telerik.Reporting.Service" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">

        <a:Error>Report is unavailable or session has expired.</a:Error>

        <a:Buffer i:nil="true"/>

        <a:PageNumber>0</a:PageNumber>

      </GetPageResult>

    </GetPageResponse>

  </s:Body>

</s:Envelope>

But the above response did not help me solve the problem. What should I do, where should I look?

i am using RadControls Winforms Q1 2011 SP1 with Reporting Q1 2011 SP1,

in one of my reports in the page between 85-95 i get "A Generic GDI+ error occured"..
i tried a lot and the source of problem is a picturebox in my report that show the Student pictures.
Student objects loaded with Nhibernate

here is the stack trace from output window:

*** RENDER PAGES STARTED ***
*** RENDER PAGES DONE in 00:00:16.6764322 ***

An error has occurred while rendering the report: System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI+.
   at System.Drawing.Imaging.Metafile..ctor(Stream stream)
   at Telerik.ReportViewer.WinForms.DrawablePage..ctor(Stream stream)
   at Telerik.ReportViewer.WinForms.PageLayout.AddPage(Stream stream)
   at Telerik.ReportViewer.WinForms.WinViewer.OnStreamReady(Object sender, StreamReadyEventArgs eventArgs)
   at Telerik.ReportViewer.WinForms.RenderFileManager.OnStreamReady(StreamReadyEventArgs eventArgs)
   at Telerik.ReportViewer.WinForms.RenderFileManager.RenderStream.Telerik.Reporting.Processing.IRenderStream.Finish()
   at Telerik.Reporting.ImageRendering.CompositionGdi.SendPhysicalPages()
   at Telerik.Reporting.ImageRendering.CompositionBase.SendPhysicalPages(Boolean force)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.ProcessPages(CompositionBase composition, RenderingElement renderingReport, Int32 startPage, Int32 endPage, Boolean render)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.ProcessPages(Report report, CompositionBase composition, Int32 startPage, Int32 endPage, Boolean render)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.RenderPages(Report report, CompositionBase composition)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.RenderReport(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback)
*** RenderReport #0 DONE in 00:00:16.7004656 ***

*** ReportProcessor.Render DONE in 00:03:24.9680921 ***

WinViewer> An error has occurred while rendering a report:
System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI+.
   at System.Drawing.Imaging.Metafile..ctor(Stream stream)
   at Telerik.ReportViewer.WinForms.DrawablePage..ctor(Stream stream)
   at Telerik.ReportViewer.WinForms.PageLayout.AddPage(Stream stream)
   at Telerik.ReportViewer.WinForms.WinViewer.OnStreamReady(Object sender, StreamReadyEventArgs eventArgs)
   at Telerik.ReportViewer.WinForms.RenderFileManager.OnStreamReady(StreamReadyEventArgs eventArgs)
   at Telerik.ReportViewer.WinForms.RenderFileManager.RenderStream.Telerik.Reporting.Processing.IRenderStream.Finish()
   at Telerik.Reporting.ImageRendering.CompositionGdi.SendPhysicalPages()
   at Telerik.Reporting.ImageRendering.CompositionBase.SendPhysicalPages(Boolean force)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.ProcessPages(CompositionBase composition, RenderingElement renderingReport, Int32 startPage, Int32 endPage, Boolean render)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.ProcessPages(Report report, CompositionBase composition, Int32 startPage, Int32 endPage, Boolean render)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.RenderPages(Report report, CompositionBase composition)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.RenderReport(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback)
   at Telerik.Reporting.ImageRendering.ImageRendererBase.Telerik.Reporting.Processing.IRenderingExtension.Render(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback)
   at Telerik.Reporting.Processing.ReportProcessor.Render(IList`1 reports, ExtensionInfo extensionInfo, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback)
   at Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, IReportDocument reportDocument, Hashtable deviceInfo, Hashtable renderingContext, CreateStream createStreamCallback)
   at Telerik.ReportViewer.WinForms.RenderingThread.ThreadFunc(Object o)
The thread 0x1828 has exited with code 0 (0x0).

Hi

I am creating a report using Telerik Reports. I am also using DocumentMapText property for groups to display in the bookmarks section in pdf. But its not showing the hierarchy in the bookmarks according to the group. I have a top group with Region Name and I have ServiceTypes udner it. But Region and Service Types are being shown at the same level in the bookmarks and the same even in the reportviewer as well.

Please find the attached zip file containing the pdf and the report desginer and the code behind files and let me know where would be the mistake happened.

I have implemented by following the below url
https://demos.telerik.com/reporting/product-catalog/silverlight-demo.aspx

Thanks in advance
Ravindra

Hi,
Whenever i going to add reportsource for the subreport it gives me error of "Object reference not set to instance of a object"
what could be the problem please let me know.

Thanks.
Manoj Gupta

Whenever I try and drag and drop the Report Viewer WPF component (on my WPF window), i get the following error:

Initialization of 'Telerik.Windows.Controls.RadButton' threw an exception.
"Cannot locate resource: 'themes/expression/dark/rangecontrol.xaml'."

I am using VS2010 with the Telerik Reporting Q1 2011.  I followed the instructions for adding the report viewer to a WPF application, but have not been able to get past the above error.  Despite referencing all Telerik themes.

Please help.

I would like to dump the raw data that is used to create a report to Excel.
My intent is to be able to dump the raw data that feeds a report, be it a top level report, or a drill - through report (a report called by another report).  How can I retrieve the raw data that feeds the currently viewed report?

Telerik Reporting 2011 Q1 5.0.11.603
VS 2008 using WebForms
All reports datasources are SQLDatasource Stored Procedures with the report parameters fed from the application to the report object

The following is the method I am currently using for the top level report only.

Thank you in advance.

Patti

Hi:

i have designed the telerik report using telerik reporting, i am passing 4 parameters to the report.
when i click on preview it is asking for parameters, when i entered first parameter and moved to next parameter, the information i entered in the first parameter is erasing.
The report is getting refreshed.

Any help is appreciated.

Thanks
Venu

I want to hidden the same under picture, but I don't know current version supported. Can you help me ?