simple parameter problem
here is the code, i have set up my report to accept an employeeid parameter. the user enters a employeeid and hits the button, and a corresponding report should appear. all this is done in a win form, however nuthing happens,
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Windows.Forms
Imports CrystalDecisions.Shared
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim myparameterfields As New parameterfields()
Dim myparameterField As New ParameterField()
Dim mydiscretevalue As New parameterDiscreteValue()
myparameterField.ParameterFieldName = "employeeid"
mydiscretevalue.Value = TextBox1.Text
myparameterField.CurrentValues.add(mydiscretevalue )
myparameterfields.add(myparameterField)
CrystalReportViewer1.ParameterFieldInfo = myparameterfields
CrystalReportViewer1.Refresh()
End Sub
End Class
thanks!!!!
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