Crystal report Viewer and VB, help please

[papaboy2]

i have a vb application and crystal report viewer control and i want to know how can i pass a parameter to the report i called from options the user chose in the application. my code is below. help please thanks you very much

//declarations
Dim lApplication As CRAXDRT.Application
Dim lReport As CRAXDRT.Report1

//this is somehere in the form like click event
Set lApplication = New CRAXDDRT.Application
Set lReport = lApplication.OpenReport"c:\gltesting\samply.rptgary\IED.rpt", 1)
CRViewer1.ReportSource = lReport
CRViewer1.ViewReport

 

[question911]

strenterdate = txtyy + "," + txtmm + "," + txtdd

'Format Date before sending as parameter value
strenterdate = Format(strenterdate, "yyyy,mm,dd")

'Supply "Txtdate" to parameter field
Crptscpaivr.ParameterFields(0) = "DateTimeRange;Date(" & strenterdate & ");True

 

[vidru]

Have a look at this sample app:

http://support.businessobjects.com/communityCS/FilesAndUpdates/cr8_vb_rdc_parameter.exe.asp

-dave

 

[papaboy2]

thanks very much guys!, i appreciate ur help, next time