Hello,

I have a report book and want to show the selected report highlighted in the navigation.
Can u please suggest a solution ?

thanks!
-priti

Hi.
ReportViewer display this exception on refresh:

w System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
w System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
w System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value)
w Telerik.Reporting.Processing.Expressions.ReportExpressionContext.ResolveNameSpaces()
w Telerik.Reporting.Processing.Expressions.ReportExpressionContext..ctor(Type methodInfoSourceType)
w Telerik.Reporting.Processing.ParametersManager`1..ctor(IReportDocument definition, ICollection`1 parameters)
w Telerik.ReportViewer.WebForms.ParametersPage.get_ParamsManager()
w Telerik.ReportViewer.WebForms.ParametersPage.CreateChildControls()
w System.Web.UI.Control.EnsureChildControls()
w Telerik.ReportViewer.WebForms.ParametersPage.OnPreLoad(EventArgs e)
w System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

This exception appears even when i create empty new report and run it. I use Q1 2012 version.

I check all my parameters and i dont have any duplicated names. For source i use ObjectDataSource.

Do I missed something?

I downloaded the latest reports version (6.1.12.611) and after fixing all the breaking code changes I now receive the following error when attempting to retrieve the reportheader section in code behind:
Unable to cast object of type Telerik.Reporting.Processing.PageSection to type Telerik.Reporting.Processing.Group

The commented out line was the original code which fails with the same error.  The error is thrown on any attempt to retrieve the Report.ReportHeader property (same error in the watch window).

Hello,

We're upgrading a web application of ours from ASP .NET 3.5 to 4.0.  We're currently using a slightly older version (5.0.11.316) of the Reporting suite.  We're curious if we'll need to upgrade/update to the newest version of Telerik Reporting in order for our reports to run.  

Basically, we're wondering if the older version (5.0.11.316) will run correctly in a ASP .NET 4.0 web environment?

Thanks,
Daniel

How  to  do   custom reports???    It  is  the  report ,  not  chart....   Especially Silverlight  Report  ...

How to do?     Have instances can reference?

Hi,

we really ran into issues with the Sivlerlight Report viewer and the events it omits. There currently (Q1 2011) used version just provides a RenderBegin event. This is nearly useless. What we urgently need is information when the rendering has finished. The the GetPage is finished and so on.

This is required to control the status of the application controls surrounding the silverlight viewer like 'enabled', 'disabled' and such.
Another feature wich is missing is to cancel a running rending process.

Are there plannings to give the Silverlight Report Viewer more 'interaction' with its host ?

Kind regards
Sebastian

Hello,
I've searching but didn't found anything about my problem.

The situation is this.I've a Data source on my report returning the data on the image labeled as "SOURCE",
I Want to achive the report format like on the image with the label "OBJECTIVE"
For now the only thing I accomplished was wath's on the image labeled as "ACCOMPLISHED"

Can someone give a Tip on how to do this?

Tanks

Can I copy/paste reports in order to duplicate them and just change the details to have a bunch of different layouts?
Report1.cs,..... reportn.cs...

That way I do not have to recreate most things and quickly get results...

Thanks,

G

i try to add Telerik ReprtViewer to my window Grid
this is the code :

it display an exception in the run time that say :
Set property 'System.Windows.ResourceDictionary.DeferrableContent' threw an exception.
the cursor point to the InitializeComponent(); in the Window Constructor
& when i remove the line :
the project works with out exceptions

Thanks in Advance ...

Just upgraded telerik reporting to 6.1.12.611 and I don't understand how to use the ReportSource property in code behind.

Here is my current section of code which worked in the previous version:

        If dtrReader.HasRows Then
            Dim dt As New DataTable
            dt.Load(dtrReader)
            ReportViewer1.Visible = True
            ReportViewer1.Report.Reports(0).DataSource = dt
            ReportViewer1.RefreshReport()
        End If

and this line of code no longer works: 

ReportViewer1.Report.Reports(0).DataSource = dt

and gives the warning that the Report property is now obsolete. Please use the ReportSource property instead.

I can not figure out how to use the ReportSource property. Can someone please show me how to use it?

Thanks,