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| 'paramétrage
With Me.PrintDocument1.DefaultPageSettings
.Landscape = True
.Color = False
.Margins = New Printing.Margins(ConvTo(10), ConvTo(10), ConvTo(10), ConvTo(10))
End With
'bloque les boutons de selection d'imprimante et l'orientation
With Me.PageSetupDialog1
.AllowMargins = True
.AllowOrientation = False
.AllowPaper = True
.AllowPrinter = False
If System.Globalization.RegionInfo.CurrentRegion.IsMetric Then
.MinMargins = New Printing.Margins(ConvTo(10), ConvTo(10), ConvTo(10), ConvTo(10))
End If
End With
If Me.PageSetupDialog1.ShowDialog(Me) = Windows.Forms.DialogResult.Cancel Then
If MessageBox.Show("Voulez vous abandonner l'impression", "Annulation", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly) = Windows.Forms.DialogResult.OK Then
Exit Sub
End If
End If
ReDim TabImpr.TabLarg(7)
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\dbccw.mdb"
strSql = "SELECT Max(Len([annee])) as lannee, Max(Len([nom]) as lnom, Max(Len([prenom]) as lprenom, Max(Len([adresse]) as ladresse, Max(Len([cp]) as lcp, Max(Len([ville]) as lville FROM Contact WHERE ag=true"
ObjetConnection = New OleDbConnection()
ObjetConnection.ConnectionString = strConn
ObjetConnection.Open()
'Récupération des longueurs de chaines
Dim dtrTaille As OleDbDataReader = ObjetCommand.ExecuteReader(CommandBehavior.SingleRow)
dtrTaille.Read()
For cmpt As Double = 0 To 5
TabImpr.TabLarg(cmpt) = dtrTaille.GetInt32(cmpt)
Next
dtrTaille.Close()
'Récupération du nombre de ligne
ObjetCommand.CommandText = "SELECT COUNT(nom) FROM Contact"
TabImpr.NbRow = CInt(ObjetCommand.ExecuteScalar)
ObjetConnection.Close()
Me.PrintPreviewDialog1.ShowDialog() |
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