Report Viewer control ignores parameters

I have a Report Viewer control on an asp.net page. The report shows the
parameters. When I choose a value from the drop down and then click on "View
report", the screen gets refreshed and the parameters are reset. It's like
no parameters have been selected from the drop down and no data is shown. If
I run the same report from report manager, or from VS, everything works. Has
anybody had this issue?
Thanks,
GilgameshOn Aug 28, 4:27 pm, "Gilgamesh" <gilgamesh4e...@.aol.com> wrote:
> I have a Report Viewer control on an asp.net page. The report shows the
> parameters. When I choose a value from the drop down and then click on "View
> report", the screen gets refreshed and the parameters are reset. It's like
> no parameters have been selected from the drop down and no data is shown. If
> I run the same report from report manager, or from VS, everything works. Has
> anybody had this issue?
> Thanks,
> Gilgamesh
You might want to check your parameter mappings to the main
datasource. It sounds like there's a breakdown there somewhere. Also,
make sure that you are not receiving an error in the database
connection string, etc. Hope this helps.
Regards,
Enrique Martinez
Sr. Software Consultantsql