Sub Zonecombinée1_QuandChangement(): Masque: End Sub
Sub Zonecombinée2_QuandChangement(): Masque: End Sub
Sub Masque()
On Error GoTo Fin
Application.ScreenUpdating = False
Datemax = Day([C4])
Select Case Datemax
Case 28: N = 121
Case 29: N = 125
Case 30: N = 129
Case 31: N = 133
End Select
Rows("9:133").EntireRow.Hidden = False
Rows(N & ":133").EntireRow.Hidden = True
Fin:
Application.ScreenUpdating = True
End Sub