Is there anyway that I can pass in a parameter from my asp.net page and have it changes the available options on another parameter. I have the second parameter setup with a stored procedure and the cascading effect works perfectly as long as I populate the first parameter.

Hi mhodges77, I recommend you that post the same question in Visual Studio Report Controls forum, it is appropriate and more experts will assist you. Visual Studio Report Controls Forum: http://social.msdn.microsoft.com/Forums/en-US/vsreportcontrols/threads Thanks, Bin LongPlease remember to mark the replies as answers if they help and unmark them if they provide no help.

Hi Mhodges, I think when you pass the first parameter to the RDL from Asp.Net application it will take the second parameter values on its own as you said it is cascading. you don't need to pass the second parameter value explicitly to RDL. Regards, Bharadwaj Sastry.