Reporting Services URL parameter problems

I have an URL to a locati开发者_运维百科on on the server where it can find teh report. The report works just fine if i manually refresh it.

I tried using rc:ClearSession=TRUE and i also tried sending a random parameter, but the report is still not being refreshed.

Any ideas?

The main scenario: User eneters the page(with a grid view) User clicks on Export User sees the Report User deletes an entry from the page - grid view User clicks on Export again User sees the exact same report

P.S. : The report query returns the data that should be displayed but the report returns the previous data.

Could be how the report is setup. Go to your report server (http://reportserver/reports). Find the report and click Properties. Then go to Execution. Are any of the report caching or snapshot options turned on?

I found the problem: it was that the name of the report was too long I don't really understand why the report would work but won't refresh. I shortened the name and it worked.

Thank you for your answer