I have reports that worked perfect in the Q2 2009 release and when I upgraded them, all my sub-report parameters that are bound to GUID fields in the parent report no longer work . They give an error saying they have an invalid value for the parameter.

Since the report parameters do not accept GUID types, I was receiving them as string type which worked perfectly before by converting the field value to a string before passing it. Now, it just errors out and I have to specifically have in my data set the GUID converted to a string before binding the parameter to the field in the dataset.

This is really disappointing that I now have to hack a fix into all these reports to make this work.

I upgraded from Q3 2009 to Q3 2009 SP1 (1211) and now I get the following error anytime I try to open a report
System.Web.HttpCompileException = {"C:\PMB\Integration\Certificate\printCEcertificate.aspx(48): error BC30560: 'ReportViewer' is ambiguous in the namespace 'Telerik.ReportViewer.WebForms'."}
Any Ideas?

Nevermind, I still had the old versions in my Bin folder.

I am generating a reporting dynamically which includes a gantt chart (dynamically creating the gantt chart along with the data - series). The report runs fine on my development server. However, when I promote the report to production, I receive the following error:

**************************************************************************************************************************************************************************
Unable to serialize the session state. In 'StateServer' and 'SQLServer' mode, ASP.NET will serialize the session state objects, and as a result non-serializable objects or MarshalByRef objects are not permitted. The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode.
**************************************************************************************************************************************************************************

The site is setup to use "SQLServer" Session mode. And, I noticed in some of the very old posts to this forum, that this was a problem with early versions of telerik reporting. I am using the latest version and still seeing this problem. Is there a work-around besides going back to "InProc" session mode?

Thanks!

Hi,
Could any one tell me how I can use object data soruces in both master detail reports. As i m calling methods of WCF so I need to add object data source in master details.
I tried it and it wokred with master report, but for detail report it is not picking up the data. If I give sql data source to details report, then it works fine. Just consider the scenario of Sales Invoice and Sales Invoice details 
Thanks

Hello,

I have an issue with embedded elements that each have borders.  Please look at the attached picture (from rendered PDF).

I have parent container with gray border of 0.02 pt. It is applied via style sheet. Inside of it, a list is placed and lists's panel has black border of 0.2 pt (it is also applied via style sheet).

Also, this panel has two binding expressions:
1) To setup color of left border
2) To setup color of right border

So I set these two borders dinamically either to Black or to whatever background color the element has (it's made to simulate absence of border). In attached example, binding expression says that border should be black, and it is. But I still see gray line between two elements! 

And because panel has thicker border than the parent container, it follows that container's border has higher priority than children's ones.

Question: How to override this behaviour (i.e. black border should be displayed on top of gray border)?

hi,

i used the telerik report viewer to show the the report , While exporting to PDF only half of the repot in displaying and remaining as white space, but in word and excel it’s fine , how to solve the issue.

 

How can i make a code or adjustment on a properties sub report or panel
 if the 1st subreport has null value/no data, the 2nd and 3rd should be up since the properties dock on top, vice-versa if the 2nd or 3rd has null value/no data


Example: 
    attach here the screen shot

 

Hi,

i've created a subreport with parameters and when the master report passes them to the subreport they are all null. Even I created a parameter: integer Test and when I pass the value to the subreport (it's hardcore and not get from the master params) it is null. I don't now what to do. Were can be the problems??? All the params are passed with null :(

thanks in advance

regards,
jose

I haven't found any documenation regarding exception handling for exceptions thrown during the Render() process that are are not bubbled up.  While rendering, the Render() method does not throw theTelerik.Reporting.Processing.Expressions.InvalidExpressionException.  Instead a report is returned (with the "red box" in-place of the invalid element) and no exception occurs.  I'd like to catch these types of processing/rendering exceptions so invalid reports are not created.  Thoughts?

Hello,

I need to place multiple Crosstab controls (dynamically) into my Telerik Report.
Should I create new Report for each Crosstab, and then add it as subreport into my "main" report?
or should I just add the Crosstab controls to DetailSection.Items collection?
which way is the best?

thank you.