parameter prompt in crystal 9, vb .net 2002

[hsandwick]

How do I prevent the crystal (version 9) default parameter box from showing when I call a simple parameter already defined in the code? Here's the code within the form1_load:

Dim Customername As String
Customername = "Alley Cat Cycles"
Dim paramFields As New ParameterFields()
Dim discreteVal As New ParameterDiscreteValue()
Dim paramField As New ParameterField()

paramField.ParameterFieldName = "?CustomerName"
discreteVal.Value = Customername
paramField.CurrentValues.Add(discreteVal)
paramFields.Add(paramField)

Thanks!

 

[vidru]

I haven't done much development with .Net, but after looking at some sample code (vbnet_win_paramviewer from the samples), the only thing I can suggest is to make sure you're sending the parameter fields to the Viewer control after setting their values:
[tt]
''The collection of parameter fields must be set to the viewer
CrystalReportViewer1.ParameterFieldInfo = paramFields
[/tt]
-dave

 

[hsandwick]

Dave, Thanks for the feedback. Unfortunately, the parameter box is still appearing, but appreciate your suggestion.