Comment rendre ce code plus efficace?

Bonsoir Forum,

svp comment rendre ce code plus efficace: pour qu' il copie la formule somme et imprime en pdf jusqu'au dernier ligne contient valeur

Sub LoopThroughFiles()
    Dim xFd As FileDialog
    Dim xFdItem As Variant
    Dim xFileName As String
    Set xFd = Application.FileDialog(msoFileDialogFolderPicker)
    If xFd.Show = -1 Then
        xFdItem = xFd.SelectedItems(1) & Application.PathSeparator
        xFileName = Dir(xFdItem & "*.xls*")
        Do While xFileName <> ""
            With Workbooks.Open(xFdItem & xFileName)
                ' Macro1 Macro
'

'
    ActiveSheet.Unprotect

    Range("B3:J3,B8:K8").Select
    Range("B8").Activate
    Selection.EntireRow.Delete
    Range("J12").Select
    Columns("B:B").EntireColumn.AutoFit
    Columns("C:C").EntireColumn.AutoFit
    Columns("E:E").Select
    Range("E7").Activate
    With Selection
        .HorizontalAlignment = xlRight
        .VerticalAlignment = xlBottom
        .Orientation = 0
        .AddIndent = False
        .IndentLevel = 0
        .ShrinkToFit = False
    End With
    Selection.ColumnWidth = 10.71
    Range("F8:I8").Select
    With Selection
        .HorizontalAlignment = xlRight
        .VerticalAlignment = xlBottom
        .WrapText = True
        .Orientation = 0
        .AddIndent = False
        .IndentLevel = 0
        .ShrinkToFit = False
        .ReadingOrder = xlContext
        .MergeCells = False
    End With
    Range("F9:I66").Select
    With Selection
        .HorizontalAlignment = xlRight
        .VerticalAlignment = xlBottom
        .WrapText = False
        .Orientation = 0
        .AddIndent = False
        .IndentLevel = 0
        .ShrinkToFit = False
        .MergeCells = False
    End With
    Columns("F:F").ColumnWidth = 14.14
    Columns("G:G").ColumnWidth = 12.14
    Columns("H:H").ColumnWidth = 7.57
    Columns("I:I").ColumnWidth = 12.29
    Columns("I:I").ColumnWidth = 12.86
    Range("J7:J8").Select
    With Selection
        .HorizontalAlignment = xlCenter
        .VerticalAlignment = xlBottom
        .WrapText = False
        .Orientation = 0
        .AddIndent = False
        .IndentLevel = 0
        .ShrinkToFit = False
        .ReadingOrder = xlRTL
        .MergeCells = False
    End With
    Selection.Merge
    ActiveCell.FormulaR1C1 = "somme"
    Range("D7:D8").Select
    Selection.Copy
    Range("J7:J8").Select
    Selection.PasteSpecial Paste:=xlPasteFormats, Operation:=xlNone, _
        SkipBlanks:=False, Transpose:=False
    Application.CutCopyMode = False
    With Selection
        .HorizontalAlignment = xlRight
        .VerticalAlignment = xlBottom
        .WrapText = False
        .Orientation = 0
        .AddIndent = False
        .IndentLevel = 0
        .ShrinkToFit = False
        .ReadingOrder = xlContext
        .MergeCells = True
    End With
    Columns("J:J").ColumnWidth = 4.14
    Range("J9:J68").Select
    Selection.Borders(xlDiagonalDown).LineStyle = xlNone
    Selection.Borders(xlDiagonalUp).LineStyle = xlNone
    With Selection.Borders(xlEdgeLeft)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    With Selection.Borders(xlEdgeTop)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    With Selection.Borders(xlEdgeBottom)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    With Selection.Borders(xlEdgeRight)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    With Selection.Borders(xlInsideVertical)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    With Selection.Borders(xlInsideHorizontal)
        .LineStyle = xlContinuous
        .ColorIndex = 0
        .TintAndShade = 0
        .Weight = xlThin
    End With
    Range("J9").Select
    Application.CutCopyMode = False
    ActiveCell.FormulaR1C1 = "=SUM(RC[-4]:RC[-1])"
    Range("J9").Select
    Selection.AutoFill Destination:=Range("J9:J42")
    Range("J9:J42").Select
    ActiveWindow.ScrollRow = 4
    ActiveWindow.ScrollRow = 6
    ActiveWindow.ScrollRow = 9
    ActiveWindow.ScrollRow = 10
    ActiveWindow.ScrollRow = 11
    ActiveWindow.ScrollRow = 12
    ActiveWindow.ScrollRow = 13
    ActiveWindow.ScrollRow = 14
    ActiveWindow.ScrollRow = 16
    ActiveWindow.ScrollRow = 19
    ActiveWindow.ScrollRow = 22
    ActiveWindow.ScrollRow = 23
    ActiveWindow.ScrollRow = 24
    ActiveWindow.ScrollRow = 26
    ActiveWindow.ScrollRow = 27
    ActiveWindow.ScrollRow = 29
    ActiveWindow.ScrollRow = 31
    ActiveWindow.ScrollRow = 33
    ActiveWindow.ScrollRow = 34
    ActiveWindow.ScrollRow = 35
    ActiveWindow.ScrollRow = 36
    ActiveWindow.ScrollRow = 37
    ActiveWindow.ScrollRow = 38
    ActiveWindow.ScrollRow = 39
    ActiveWindow.ScrollRow = 40
    ActiveWindow.ScrollRow = 41
    ActiveWindow.ScrollRow = 43
    ActiveWindow.ScrollRow = 44
    ActiveWindow.ScrollRow = 45
    ActiveWindow.ScrollRow = 46
    ActiveWindow.ScrollRow = 47
    ActiveWindow.ScrollRow = 46
    ActiveWindow.ScrollRow = 45
    ActiveWindow.ScrollRow = 44
    ActiveWindow.ScrollRow = 43
    ActiveWindow.ScrollRow = 42
    ActiveWindow.ScrollRow = 41
    ActiveWindow.ScrollRow = 40
    ActiveWindow.ScrollRow = 38
    ActiveWindow.ScrollRow = 37
    ActiveWindow.ScrollRow = 36
    ActiveWindow.ScrollRow = 35
    ActiveWindow.ScrollRow = 34
    ActiveWindow.ScrollRow = 33
    ActiveWindow.ScrollRow = 32
    ActiveWindow.ScrollRow = 31
    ActiveWindow.ScrollRow = 30
    ActiveWindow.ScrollRow = 29
    ActiveWindow.ScrollRow = 27
    ActiveWindow.ScrollRow = 26
    ActiveWindow.ScrollRow = 25
    ActiveWindow.ScrollRow = 22
    ActiveWindow.ScrollRow = 19
    ActiveWindow.ScrollRow = 14
    ActiveWindow.ScrollRow = 9
    ActiveWindow.ScrollRow = 1
    Range("B3:J42").Select
    Application.PrintCommunication = False
    With ActiveSheet.PageSetup
        .PrintTitleRows = ""
        .PrintTitleColumns = ""
    End With
    Application.PrintCommunication = True
    ActiveSheet.PageSetup.PrintArea = ""
    Application.PrintCommunication = False
    With ActiveSheet.PageSetup
        .LeftHeader = ""
        .CenterHeader = ""
        .RightHeader = ""
        .LeftFooter = ""
        .CenterFooter = ""
        .RightFooter = ""
        .LeftMargin = Application.InchesToPoints(0)
        .RightMargin = Application.InchesToPoints(0)
        .TopMargin = Application.InchesToPoints(0)
        .BottomMargin = Application.InchesToPoints(0)
        .HeaderMargin = Application.InchesToPoints(0.31496062992126)
        .FooterMargin = Application.InchesToPoints(0.31496062992126)
        .PrintHeadings = False
        .PrintGridlines = False
        .PrintComments = xlPrintNoComments
        .PrintQuality = 600
        .CenterHorizontally = False
        .CenterVertically = False
        .Orientation = xlPortrait
        .Draft = False
        .PaperSize = xlPaperA4
        .FirstPageNumber = xlAutomatic
        .Order = xlDownThenOver
        .BlackAndWhite = False
        .Zoom = 100
        .PrintErrors = xlPrintErrorsDisplayed
        .OddAndEvenPagesHeaderFooter = False
        .DifferentFirstPageHeaderFooter = False
        .ScaleWithDocHeaderFooter = True
        .AlignMarginsHeaderFooter = True
        .EvenPage.LeftHeader.Text = ""
        .EvenPage.CenterHeader.Text = ""
        .EvenPage.RightHeader.Text = ""
        .EvenPage.LeftFooter.Text = ""
        .EvenPage.CenterFooter.Text = ""
        .EvenPage.RightFooter.Text = ""
        .FirstPage.LeftHeader.Text = ""
        .FirstPage.CenterHeader.Text = ""
        .FirstPage.RightHeader.Text = ""
        .FirstPage.LeftFooter.Text = ""
        .FirstPage.CenterFooter.Text = ""
        .FirstPage.RightFooter.Text = ""
    End With
    Application.PrintCommunication = True
    ActiveWindow.SelectedSheets.PrintOut Copies:=1, Collate:=True, _
        IgnorePrintAreas:=False
 End With
            End With
            xFileName = Dir
        Loop
    End If
End Sub

Merci infiniment

Bonjour à tous !

hicham2610,

Nous allons jouer à un jeu qui s'appelle DEVINETTE

Quelle feuille parmi mes classeurs dans excel veux-tu que je rende le code plus efficace ?

Lorsque tu auras trouver mets le fichier en insertion dans ton message...

Bonne journée !