how to pass multiple parameters to a report?

hi,
I have a report that works fine and gets me all data. I need to integrate this report to a vb.net application and instead of getting all the records I will need to pass 2 different paramters (ie, Project_ID and Location) through VB.
the Project_ID can be only one or few but the location in only one. what should I change in my report so it expects these paramters?

sample code or pointing into the right directions would be very helpful

thank you,

Hi,
See this example http://www.codeproject.com/Purgatory...parameters.asp
Jorge

actually I was looking for solution at the Crystal report end. my report runs and gets all data in the table. what should I change in the report so it looks for certain paramaters(Id)?

thanks

In vb.net its easy in the open the field explorer window of the report.
left click on Parameter Fields right-click and select NEW and a window popup for you to create a new parameter.
Jorge

this works on VS.Net 2003

VB Code:

Dim oCrystal As New rptYourCrystalReport
 
Sub SetCRParameters(ByVal oCrystal As CrystalDecisions.CrystalReports.Engine.ReportClass)
With oCrystal
 .SetParameterValue("prName", "Vincent")
 .SetParameterValue("prAccountNo", "12345")
End With
End Sub

thank you