Parameter = "Select All"

Hi,

I am trying to pass an url to my report. In that url I want to pass my multivalue parameter with "Select All" as the parameter value. The probelm is, I don't know what value should I pass in the url which will be equal to selecting "select all" in the reporting services. I hope I am making my self clear, I case you have any doubts please ask me.

Thanks,

-Rohit

Thanks Robert I got your reply. Now I have an Idea what to do.