How To Run Crystal Report of Any System on the Vb.net With ADO.Net

How To Run Crystal Report of Any System on the Vb.net With ADO.Net

Add top of form reference 

1-Imports CrystalDecisions.CrystalReports.Engine

NEW FORM ADD
     Dim RV = New CRV()
2- CRV FORM AS A VIEW FORM ON THE CRYSTAL REPORT WITH NEW CRYSTAL REPORT 
VIWER




Button Click Events

   Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        Me.Cursor = Cursors.WaitCursor
        PrintReq()
        Me.Cursor = Cursors.Default
    End Sub
    Private Sub PrintReq()
        Try
            Dim strCriteria As String = ""


            Dim RV = New CRV()
            Dim DOC = New ReportDocument()
            Dim rpt As New COA
            DOC = DirectCast(rpt, ReportDocument)
            CrystalReportLogin(DOC)
            Dim PRE_BY, APPROVED_BY, BATCH_NO As String

            With rpt
                DOC.RecordSelectionFormula = "{PHQCHDR.qc_id} =" & (Val(HID_QC_ID.Text)) & ""
                .DataDefinition.FormulaFields("PRE_BY").Text = "'" & MPREPARED_BY.Text & "'"
                .DataDefinition.FormulaFields("APPROVED_BY").Text = "'" & MAPPROVED_BY.Text & "'"
                .DataDefinition.FormulaFields("BATCH_NO").Text = "'" & MBATCH_ID.Text & "'"

               
            End With
            '----selection criteria------
            strCriteria = ""
            strCriteria = True
            CRV.CrystalReportViewer1.SelectionFormula = strCriteria
            RV.CrystalReportViewer1.ReportSource = DOC
            RV.CrystalReportViewer1.Refresh()
            RV.WindowState = FormWindowState.Maximized
            RV.Show()

        Catch ex As Exception
        End Try
    End Sub



AND REPORT ALL TABLES USED THE RELATION ON THE ADD REPORT TABLE SON THE CRYSTAL REPORT ADD ON THE ADD OR LINK OF ALL TABLE IN ADD SERVER REFERENCE
.

YOU NEED ONLY LINK OF  YOUR DATE TABLE OR SEND THE FORMULA 


AND YOUR REPORT RUINING ANY PC OR ANY SERVER WITH SAME DATA BASE .

OR PASS THE NY FORMULA ON THE CRYSTAL REPORT WITH GIVEN THE ABOVE CODE




IF ANY PROBLEM   SO MAIL ME.


THANKS 




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