Macro to run when cell is changed

[levy77]

I have set up some code so that when cells G3:I3 change a macro runs using the below code.

Private Sub Worksheet_Change(ByVal Target As Range)
    
    If Target.Address = "$G$3" Or Target.Address = "$H$3" Or Target.Address = "$I$3" Then
        Call ScheduleModule.UpdateSchedule
    End If
    
End Sub

That will then run another sub, UpdateSchedule. When the update schedule macro runs, it changes cells and other things. The issue I have is that when anything on the sheet changes, it goes back to the above code and runs it again. It will always return false as the 'UpdateSchedule' macro never changes the cells G3:I3 but its does slow the program down significantly.

Any ideas of ways around this? Cheers.

 

[MrGes]

Hi, try this

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
    If Not Intersect(Target, Range("G3:I3")) Is Nothing Then
        Application.EnableEvents = False
        Call ScheduleModule.UpdateSchedule
    End If
    Application.EnableEvents = True
End Sub

 

[Fluff]

How about

Private Sub Worksheet_Change(ByVal Target As Range)
    If Target.CountLarge > 1 Then Exit Sub
    If Not Intersect(Target, Range("G3:I3")) Is Nothing Then
        Application.EnableEvents = False
        Call ScheduleModule.UpdateSchedule
    End If
    Application.EnableEvents = True
End Sub