crystal report viewer Toolbar

[Former Member]

I am developing reports on Crystal Reports XI R2, VS.NET 2005 , SQL Server 2000, C#.

When i run the report it generates the report fine but after a minute when I click on the toolbar either for print or export or drilldown or search or zoom or group tree or others i get a error

Database Logon Failed

Error in Crystal report viewer14

Object reference not set to an instance of an object

Any kind of help it is appreciated.

[Former Member · Accepted solution]

Hi sailaja ,

-Check that have you passed logon code.

-Is report working fine in designer?

-Search [here|https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_ossnotes&query=&adv=true]

these are known issue you will get lots of notes.

-Have a look to these threads:

[]

-[]

Hope this helps !!

Regards,

Shweta

Edited by: Shweta Sharma on Sep 15, 2008 5:39 PM

[Former Member]

Hi,

If you are not using log on code than write this line of code after loading report.

rdoc.SetDatabaseLogon("UserID","Password");

Note- rdoc is a object of reportdocument

Hope this works

[former_member11696]

Is this a Windows or a WEB app?

Are you setting logon info in code or using a report with saved data?