Topic: Missing parameter field current value Posted: 30 Sep 2007 at 1:19am
Hi , am getting this error."Missing parameter field current value." When i Use this line of code crReportDocument.DataDefinition.ParameterFields.ApplyCurrentValues() it says "ApplyCurrentValues is not a member of CrystalDecisions.CrystalReports.Engine.ParameterFieldDefinition".How do i get rid of this error. Also is there anyway that without Exporting , i Can Print the Report from vb.net application directly using default Printer. Code is: Private Sub Btn_Export_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btn_Export.Click Try Dim ConnInfo As New ConnectionInfo With ConnInfo .ServerName = "WASA00150" .DatabaseName = "iCalls" .UserID = "sa" .Password = "courage" End With Me.CrystalReportViewer1.ParameterFieldInfo.Clear() If Me.txtSTdate.Text.Trim.Length > 0 Then Me.CrystalReportViewer1.ReportSource = Server.MapPath("iCalls_CrystalReport_Department.rpt") Dim ParamFields As ParameterFields = Me.CrystalReportViewer1.ParameterFieldInfo Dim Per As New ParameterField Per.ParameterFieldName = "Period" Dim Period_Value As New ParameterRangeValue Period_Value.StartValue = Me.txtSTdate.Text Period_Value.EndValue = Me.txtCLdate.Text Per.CurrentValues.Add(Period_Value) ParamFields.Add(Per) End If For Each cnInfo As TableLogOnInfo In Me.CrystalReportViewer1.LogOnInfo cnInfo.ConnectionInfo = ConnInfo Next Me.CrystalReportViewer1.RefreshReport() CrystalReportViewer1.Visible = True Dim exportPath As String = "D:\SampleCrystalReports\iCalls_Export\test1.pdf" Dim crExportOptions As ExportOptions Dim crDestOptions As New DiskFileDestinationOptions crDestOptions.DiskFileName = exportPath crExportOptions = crReportDocument.ExportOptions crExportOptions.DestinationOptions = crDestOptions crExportOptions.ExportDestinationType = ExportDestinationType.DiskFile crExportOptions.ExportFormatType = ExportFormatType.PortableDocFormat crReportDocument.Export() Catch ex As Exception lblmsg.Text = ex.Message.ToString End Try End Sub Many Thanks.
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