Questions on Reporting Forum

1 answer

165 views

Hey Telerik-Support-Team,

I am wondering, is there a way to detect in code when the navigate back button was pressed?

The problem is that I'd like to programmatically add Headers and Footers to a report. This is currently triggered in the need datasource event of the report. It seems that when the report is cached and the back button is pressed the need data source event is not fired (as its already databound). I'd like to circumvent this behavior to add the header and footer elements regardless.

I noticed that for a picturebox the need datasource event is fired even if the user navigates back to a report.

Thank you for your help,

Regards,
Kristoffer Witt

General Discussions

answered on 21 Sep 2011

2 answers

221 views

Silverlight Report Parameters?

I need an example of how to allow users to view a report with a default date range and allow them to change the start and end dates outside the ReportViewer with SilverLight 4/ Reporting 2010 Q2 SP1/ RIA Domain Data Sources.
Right now I just need this to work , but project team that I'm on uses MVVM but from what I understand from other posts binding is not posible (please correct me if this is wrong).

General Discussions

answered on 21 Sep 2011

1 answer

106 views

OutOfMemory Exception when RenderForm in Silverlight

Hello!
I have a code snipplet to create a pdf and send by mail.. but got OutOfMemory when I try to render...
Here's the code:

string strNomeAnexo = prefixoAnexo.ToString() + ".pdf";

Assembly assReport = Assembly.Load("CentralPaulista.Report");

object objReport = assReport.CreateInstance(strRelatorio);

if (strNomeParametro.Count > 0)

{

strNomeAnexo = prefixoAnexo + strParametro[0] + ".pdf";

int intCont = 0;

foreach (string parametro in strNomeParametro)

{

(objReport.GetType().GetProperty("ReportParameters").GetValue(objReport, null) as ReportParameterCollection)[parametro].Value = strParametro[intCont];

intCont++;

}

IReportDocument objDoc = (IReportDocument)objReport;

ReportProcessor processor = new ReportProcessor();

RenderingResult result = processor.RenderReport("PDF", objDoc, null); //Here's the Exception

MemoryStream arquivo = new MemoryStream(result.DocumentBytes, true);

Any other way I can create this Report?
Thanks!

General Discussions

answered on 20 Sep 2011

2 answers

398 views

Export Telerik report to pdf via browser download box

Hi,
I want to export the telerik report to a pdf file with the browser download option where user is given the option to Open or Save. I searched for it but couldnt find the right code for it though i have implemented it by exporting it to a pdf file and saving it on local host or client machine which is as http://www.telerik.com/help/reporting/programmatic-exporting-report.html. But this is not what i want.
I want the similar functionality as the Export link in report viewer.
How can i achieve this. Please help.

General Discussions

answered on 20 Sep 2011

1 answer

89 views

Telerik Support with WinForms

Hi,

Would like to know , Does Telrik reports with Wnforms have support for localization of fallowing languages with Right To Left formating support.

Arabic
Czech
Danish
Dutch
English
Estonian
Finish
French
German
Greek
Hungarian
Italian
Latvian
Norwegian
Polish
Portuguese
Rumanian
Russian
Spanish
Swedish
Turkish
Ukraine
China

Thanks

General Discussions

answered on 20 Sep 2011

1 answer

248 views

Maximum no. of Pages supported

Hello,

Please do let me know the maximum no. of pages supported by the telerik reporting tool...

Thank You

General Discussions

answered on 20 Sep 2011

1 answer

54 views

Binding a BusinessObject with silverlight

Hi, everybody.
I want to bind a businessobject that I generete in silverlight to a Telrik:Report. There some example but I looks like they are for winforms.

Some body can help me.

General Discussions

answered on 20 Sep 2011

1 answer

67 views

reportbook pass to class parameters

I have several reports the have parameters passed to the SQL statement through class parameters.

public string Param1

{

get

{

return (string)this.OrderPackData.Parameters["@InvoiceHeaderKey"].Value;

}

set

{

this.OrderPackData.Parameters["@InvoiceHeaderKey"].Value = value;

}

The reports are run as follows:

IReportDocument runtimeReport;

runtimeReport = new InvOrderPackList();

this.ReportViewer1.Report = runtimeReport;

(ReportViewer1.Report as InvOrderPackList).Param1 = "='" + Request.QueryString["InvoiceHeaderKey"] + "'";

How do I convert this to use in a reportbook?

Regards, Lee

General Discussions

answered on 20 Sep 2011

3 answers

205 views

How to access App setting key set in app.config for telerik report

hi,
How can i access App setting set in app.config for setting value for footer of a telerik report.
I am trying to do it by accessing ConfigurationManager.AppSetting but the problem is 'ConfigurationManager' doesnt show up in intellisense and gives error when i use it.
Please suggest me a way out.

General Discussions

answered on 19 Sep 2011

14 answers

152 views

docx Export Error

With the new 2011 Q1 Telerik Reporting release I'm getting errors when trying to export reports that have HtmlTextbox components in the report. The other export formats work correctly. Anyone else having issues with docx exports?

Here's the stacktrace:

[ObjectDisposedException: Cannot access a closed Stream.]

System.IO.__Error.StreamIsClosed() +57

System.IO.MemoryStream.Seek(Int64 offset, SeekOrigin loc) +9628100

Telerik.Reporting.OpenXmlRendering.Wordprocessing.DocumentHelper.WriteHtmlPart(HeaderPart headerPart, String html) +218

Telerik.Reporting.OpenXmlRendering.Wordprocessing.HeaderStorage.WriteHtml(String html) +45

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentStorage.CreateHtml(String html) +92

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentBuilder.WriteHtml(String html) +45

Telerik.Reporting.OpenXmlRendering.Wordprocessing.HtmlTextBoxWriter.WriteHtml(ContentBuilder contentBuilder, LayoutElement layoutElement) +303

Telerik.Reporting.OpenXmlRendering.Wordprocessing.HtmlTextBoxWriter.WriteContent(ContentBuilder contentBuilder, LayoutElement layoutElement) +37

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ContentWriter.WriteContent(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +68

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +101

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteContent(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +166

Telerik.Reporting.OpenXmlRendering.Wordprocessing.ElementWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +101

Telerik.Reporting.OpenXmlRendering.Wordprocessing.LayoutWriter.WriteElement(LayoutBuilder layoutBuilder, LayoutElement layoutElement) +245

Telerik.Reporting.OpenXmlRendering.Wordprocessing.HeaderWriter.WriteDocument(DocumentBuilder documentBuilder, LayoutElement layoutElement) +101

Telerik.Reporting.OpenXmlRendering.Wordprocessing.WordprocessingWriter.WriteEndElement(ProcessingElement pageElement, ElementPageInfo pageInfo) +92

Telerik.Reporting.BaseRendering.PageHandler.Telerik.Reporting.Paging.IPageHandler.EndElement(ProcessingElement element, ElementPageInfo info) +49

Telerik.Reporting.Paging.PagerBase.AddEndElementToPage(ProcessingElement processingElement, ElementPageInfo pageInfo) +49

Telerik.Reporting.Paging.RenderingElement.AddToPageRecursive(RectangleRF parentClip, RoundedFloat parentTop, RoundedFloat parentLeft, RoundedFloat parentReservedTop, RoundedFloat parentReservedBottom, RoundedFloat parentReservedLeft, RoundedFloat parentReservedRight) +1201

Telerik.Reporting.Paging.PageComposition.WritePageSection(PageArea pageArea, RenderingElement pageSection, RoundedFloat height) +763

Telerik.Reporting.Paging.PageComposition.ApplyPageSections() +308

Telerik.Reporting.Paging.PageComposition.SendPhysicalPages(Boolean lastPage) +81

Telerik.Reporting.Paging.PageComposition.PageOverride() +1268

Telerik.Reporting.Paging.PagerBase.Page(IPageHandler handler, Report report) +103

Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingInfo, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback) +361

Telerik.Reporting.Processing.ReportProcessor.Render(IList`1 reports, ExtensionInfo extensionInfo, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback) +1481

Telerik.Reporting.Processing.ReportProcessor.RenderReport(String format, IReportDocument reportDocument, Hashtable deviceInfo, Hashtable renderingContext, CreateStream createStreamCallback) +608

Telerik.ReportViewer.WebForms.ServerReport.Render(HttpResponse response, String format, Int32 pageIndex) +894

Telerik.ReportViewer.WebForms.ReportExportOperation.PerformOperation(NameValueCollection urlQuery, HttpContext context) +112

Telerik.ReportViewer.WebForms.HttpHandler.ProcessRequest(HttpContext context) +276

System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +100

System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

General Discussions

answered on 19 Sep 2011