SQL Server Reporting Services report parameter is not defined

Question

I'm trying to get a report with SQL Server Reporting Services so I put the url directly in the browser but I get this error:

have attempted to establish a report parameter 'report parameter' which is not defined in this report

but if I open the report with Visual Studio and click in preview and pass the parameters I'm able to see the report without any problem.

Answer 1

You need to make sure report parameter name from the report is same in your code.