Ciao ,
non so se ti serve ma puoi provare così :
Sul click di un bottone inserisci questo codice :
codice:
Dim Pd As Printing.PrintDocument
Try
streamToPrint = New System.IO.StreamReader(Nome_del_tuo_file)
Try
printFont = New Font("Arial", 10)
Pd = New Printing.PrintDocument
AddHandler Pd.PrintPage, AddressOf Me.pd_PrintPage
Pd.Print()
Finally
streamToPrint.Close()
End Try
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
e poi scrivi questa sub :
codice:
Private Sub pd_PrintPage(ByVal sender As Object, ByVal ev As Printing.PrintPageEventArgs)
Dim linesPerPage As Single = 0
Dim yPos As Single = 0
Dim count As Integer = 0
Dim leftMargin As Single = ev.MarginBounds.Left
Dim topMargin As Single = ev.MarginBounds.Top
Dim line As String = Nothing
' Calculate the number of lines per page.
linesPerPage = ev.MarginBounds.Height / printFont.GetHeight(ev.Graphics)
' Print each line of the file.
While count < linesPerPage
line = streamToPrint.ReadLine()
If line Is Nothing Then
Exit While
End If
yPos = topMargin + count * printFont.GetHeight(ev.Graphics)
ev.Graphics.DrawString(line, printFont, Brushes.Black, leftMargin, yPos, New StringFormat)
count += 1
End While
' If more lines exist, print another page.
If Not (line Is Nothing) Then
ev.HasMorePages = True
Else
ev.HasMorePages = False
End If
End Sub
Dovrebbe funzionare !!!
Il report è andato ?
Ciao alla prossima