Re: Problem migrating reports. Parameters are not used by report

Here is the code:

        Dim CR As New ReportDocument

        CR.SetDatabaseLogon("<user>", "<password>")

        CR.ParameterFields("desde").CurrentValues.AddValue(CDate(txtDesde.Text))

        CR.ParameterFields("hasta").CurrentValues.AddValue(CDate(txtHasta.Text))

        CR.ParameterFields("idTienda").CurrentValues.AddValue(cmbTiendas.SelectedValue)

          frmReporte.asignaInforme(CR)

          frmReporte.Show()

frmReporte is a windows form containing a CrystalDecisions.Windows.Forms.CrystalReportViewer object named CRinforme, the code in this form is

    Dim crInf As New ReportDocument

    Public Sub asignaInforme(ByVal cr As ReportDocument)

        crInf = cr

        CRInforme.ReportSource = crInf

    End Sub

Anyway, i've tried to open the report without passing any parameter and writing the values when the report asked for them, didn't work. The same code for VS2008 works fine.

The references of CrystalDecisions have been loaded from the folder C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet\ don't know if that could help you