Vba access screen updating
If you turn screen repainting off and then try to step through the code, you won't be able to see progress through the code or any other visual cues until repainting is turned back on. The following code example uses the Echo method to prevent the screen from being repainted while certain operations are underway.
Public Sub Echo Off() ' Open the Employees form minimized. Within this macro it does a spreadsheet transfer by opening the access database, then closing it. Sub ENTER1Dim2() ' ' ENTER1 Macro ' ' If Worksheets("DIM21"). Below is the main macro that I trigger, screenupdating=false seems to work for all the macros other than Acc Import. Range("AR32") = 0 Then Msg Box "Please enter DATA completely first" End Else Application. You may want to create a macro that turns repainting on and then assign the macro to a key or custom menu command. You can then use the key combination or menu command to turn repainting on if it has been turned off in Visual Basic. Raise Number:=vb Object Error ERR_NO_WINDOW_HANDLE, _ Description:="Unable to get the Power Point Window handle" Exit Property End If If Lock Window Update(hwnd) = 0 Then Err.
Raise Number:=vb Object Error ERR_WINDOW_LOCK_FAIL, _ Description:="Unable to set a Power Point window lock" Exit Property End If Else ' Unlock the Window to refresh Lock Window Update (0&) Update Window (hwnd) hwnd = 0 End If End Property 'Sample Usage: Sub Long Processing Sub() ' Lock screen redraw Screen Updating=False ' --- Long time consuming code ' Redraw screen again Screen Updating=True ' Also see below article for another example of usage of the code End Sub It's fairly simple to open a Power Point file (*.ppt) for editing using VBA code however opening a Power Point Show (*.pps) file for editing is altogether another matter. Open method and it defaults to open the file in Slide Show mode. The routine below illustrates a manner of woring around the default behaviour and opening the file for editing.
Excel & Word have the Screen Updating method thru which a developer can lock the main window from unnecessarily redrawing itself whilst the macro is being executed. If left alone, redrawing is not only ugly on the eyes it also takes more time for the macro to reach completion.
Hence I created this generic wrapper to lock the window updates.
Screen Updating-Property does not work properly in Excel 2016 / Win 10. The screen is updated after each step in VBA, although the Screen Updating is set to False. It would be nice to have this bug fixed as quickly as possible, since I have hundreds of Makros who depend on this property.
I have a macro in excel VBA which runs other macros. Screenupdating so that the user does not get to see what the macros do.
If you are running Visual Basic code that makes a number of changes to objects displayed on the screen, your code may work faster if you turn off screen repainting until the procedure has finished running.