When trying to complete the "hello world" section of the self paced demo in VS 2008, I get "Object reference not set to an instance of an object" when I create the Telerik report item. 

I did this sucessfully in VS 2005.  The error seems to be specific to VS 2008 and happens if I try VB or C#.

I am experienced at report writing but new to .NET.

Any help would be appreciated.

Hi,

I use SQLite DB.
I structured my project as you suggest: a program and a class library.
Program: BackOrder
Class library: CLReport

in the CLReport I build my report: Report1.vb
The Telerik.Reporting.SQLDataSource: SqlDataSource1
have this settings:
Connectionstring: CLReport.My.MySettings.SQLiteCS
obviously on settings of CLReport I have my SQLiteCs : data source=C:\Documenti\SW\BackOrder\Data\Db.db

On page of Report1.vb every works fine: I connect to DB, see the preview, data field and so on.

The problem arrive when I try to connect from main program BackOrder.

This doesn't works:
on MainForm I have a ReportViewer: RV
with a button I call this function


the reportviewer display me an error: " ... (provider: SQL Network Interfaces, error 26 - Error on find server/specific instance)". (transladet from italian)

can you hel me?

Thanks

Renato

Hi,
I am using a report with shapes (Horisantal and vertical lines) to make the report like a table,
everything is renderd OK, but when i print the report the shapes are not printed (also when i export the report to XPS).
can you please tell me if i have a mestake in some place??

Thank you

Hello ,

I am new to telerik reporting.I am developing first report.I have inserted many fields int to report header section.Then i clicked on preview button on designer to see the effect , i can see the inserted fields on a report.Then i deleted 2 fields on the report header and clicked on preview button but some how i can not see the changed report.

Please help me .

I'm using firefox and when I use the demo on the site:
Product sales per period -> demo
If I try to export it to pdf it generates an error. Could it be due to the browser?
Thanks

I have a report with a customer's cell phone numbers. In the report phone numbers are correct but when I export to PDF or printing- phone numbers going backwards.
Pictures are attached below.

Hi there

I am trying to implement the Silverlight Reportviewer in a way far from what your demos and docs (rather poor for the SL version by the way) are showing.

My data is entered in a Grid by the user (not coming from the database) in a set of custom-entities.
From hereI  want to open a report and sent the data directly as entity-collection or converted to XML to the report.

To proceed that way, I would like to know how to assign the report to the viewer in a simple way... kind of :
-> MyReportViewer.Report = Web.Testreport
Then, if I understood that right I can overgive the data to the report as ReportArgument and load it on the NeedsData event... I believe (?)

Any input will be welcome!

P.S.: don't tell me to refer to the demo... I know how to design the report, I'm  just interested in the SL part of the implementation .

Hi,
i cant find WPF Report Viewer's any Print or Export events but i can see print n export funtionality in winForms. Actually i need to log on every print or exporting the report. also how to enable or disable print n export functionality on report viewer

for reference
http://www.telerik.com/help/reporting/winforms-report-viewer-serverapi.html

anyway to do this? thanks
my system is a web app

Hi,
   I have two reports and adding these two reports to a Report book multiple times. I am getting data from database multiple times and assigning data to a report. When I export this report book to PDF, I can see only the last record's data.

Could you please help me.

Thanks
Chiran