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Thread: Inaccurate Data Problem?

  1. #1

    Thread Starter
    PowerPoster
    Join Date
    Jan 2004
    Location
    Southern California
    Posts
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    Inaccurate Data Problem?

    I am having a problem with my Crystal Report...but I'm not sure if it's my VB6 program or the CR. I have written code in VB to access my Crystal Report, however, whenever I run the program to access the report....the data is invalid. I know this because I check the Access Database to see what SHOULD be on the report. Should I be refreshing the report data everytime BEFORE I run the report and if so, how do I do this?

    I have attached my VB code.

    Thanks,

    Blake

    VB Code:
    1. Private Sub Form_Load()
    2.     Dim oApp        As CRAXDRT.Application
    3.     Dim oReport     As CRAXDRT.Report
    4.     Dim oRs         As ADODB.Recordset
    5.     Dim oConn       As New ADODB.Connection
    6.     Dim sSQL        As String
    7.     Dim dbPath      As String
    8.    
    9.     On Error GoTo ErrProc
    10.    
    11.     Load frmMessage
    12.     DoEvents
    13.     DoEvents
    14.     DoEvents
    15.    
    16.     Me.Width = MDIMain.ScaleWidth
    17.     Me.Height = MDIMain.ScaleHeight
    18.     Me.Left = 0
    19.     Me.Top = 0
    20.    
    21.     CR1.Height = Me.ScaleHeight - 400
    22.     CR1.Width = Me.ScaleWidth - 300
    23.    
    24.     dbPath = App.Path & "\JIC.mdb"
    25.    
    26.     oConn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbPath & ";User Id=admin;Password=;"
    27.     oConn.Open
    28.    
    29.     Select Case report_type
    30.         Case "1"    'Master Item Listing Report
    31.             sSQL = "SELECT * FROM tblItemMaster"
    32.             Set oRs = New ADODB.Recordset
    33.             Set oRs = oConn.Execute(sSQL)
    34.             Set oApp = New CRAXDRT.Application
    35.             Set oReport = oApp.OpenReport(App.Path & "\Reports\ItemListing.rpt", 1)
    36.             oReport.Database.SetDataSource oRs, 3, 1
    37.             CR1.ReportSource = oReport
    38.             CR1.ViewReport
    39.         Case "2"    'Item Reorder Status Report
    40.             sSQL = "SELECT * FROM tblItemMaster"
    41.             Set oRs = New ADODB.Recordset
    42.             Set oRs = oConn.Execute(sSQL)
    43.             Set oApp = New CRAXDRT.Application
    44.             Set oReport = oApp.OpenReport(App.Path & "\Reports\ItemReorderStatus.rpt", 1)
    45.             oReport.Database.SetDataSource oRs, 3, 1
    46.             CR1.ReportSource = oReport
    47.             CR1.ViewReport
    48.         Case "3"    'Item Inventory Report
    49.             sSQL = "SELECT * FROM tblItemMaster"
    50.             Set oRs = New ADODB.Recordset
    51.             Set oRs = oConn.Execute(sSQL)
    52.             Set oApp = New CRAXDRT.Application
    53.             Set oReport = oApp.OpenReport(App.Path & "\Reports\ItemInventory.rpt", 1)
    54.             oReport.Database.SetDataSource oRs, 3, 1
    55.             CR1.ReportSource = oReport
    56.             CR1.ViewReport
    57.         Case "4"    'Item Inventory Alert Report
    58.             sSQL = "SELECT * FROM tblInventoryRpt"
    59.             Set oRs = New ADODB.Recordset
    60.             Set oRs = oConn.Execute(sSQL)
    61.             Set oApp = New CRAXDRT.Application
    62.             Set oReport = oApp.OpenReport(App.Path & "\Reports\ItemInventoryAlert.rpt", 1)
    63.             oReport.Database.SetDataSource oRs, 3, 1
    64.             CR1.ReportSource = oReport
    65.             CR1.ViewReport
    66.            
    67.             'Delete all records from the tblInventoryRpt table once report has printed
    68.             tblInventoryRpt.Index = "PrimaryKey"
    69.             tblInventoryRpt.Seek ">", ""
    70.            
    71.             If tblInventoryRpt.NoMatch Then
    72.             Else
    73.                 Do Until tblInventoryRpt.EOF
    74.                     tblInventoryRpt.Delete
    75.                     tblInventoryRpt.MoveNext
    76.                 Loop
    77.             End If
    78.         Case "5"    'Customer Listing Report
    79.             sSQL = "SELECT * FROM tblClients"
    80.             Set oRs = New ADODB.Recordset
    81.             Set oRs = oConn.Execute(sSQL)
    82.             Set oApp = New CRAXDRT.Application
    83.             Set oReport = oApp.OpenReport(App.Path & "\Reports\CustomerListing.rpt", 1)
    84.             oReport.Database.SetDataSource oRs, 3, 1
    85.             CR1.ReportSource = oReport
    86.             CR1.ViewReport
    87.         Case "6"    'Vendor Listing Report
    88.             sSQL = "SELECT * FROM tblVendor"
    89.             Set oRs = New ADODB.Recordset
    90.             Set oRs = oConn.Execute(sSQL)
    91.             Set oApp = New CRAXDRT.Application
    92.             Set oReport = oApp.OpenReport(App.Path & "\Reports\VendorListing.rpt", 1)
    93.             oReport.Database.SetDataSource oRs, 3, 1
    94.             CR1.ReportSource = oReport
    95.             CR1.ViewReport
    96.     End Select
    97.    
    98.     Unload frmMessage
    99.    
    100.     Exit Sub
    101.    
    102. ErrProc:
    103.     Select Case Err
    104.         Case 384
    105.             Resume Next
    106.         Case Else
    107.             MsgBox Err & ": " & Error
    108.     End Select
    109. End Sub

  2. #2
    Frenzied Member pnish's Avatar
    Join Date
    Aug 2002
    Location
    Tassie, Oz
    Posts
    1,918

    Re: Inaccurate Data Problem?

    One possibility is that Save Data with Report is selected. Open your report in Crystal, click on the File menu and make sure this isn't checked.
    Pete

    No trees were harmed in the making of this post, however a large number of electrons were greatly inconvenienced.

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