Updating vba

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' --------------------------------------------------------------------------------Sub Open PPSFor Edit() On Error Go To Err Handle Dim p Show As Presentation ' Lock the window to prevent refreshing ' See above article example for the code Screen Updating = False 'Open the show, however use additional flag - With Window set to FALSE Set p Show = Presentations.

Open("C:\sample.pps", _ With Window:=mso False) 'Open a window now to the presentation for editing p Show.

Hence I created this generic wrapper to lock the window updates.

' -------------------------------------------------------------------------------- ' Copyright 1999-2018, Shyam Pillai, All Rights Reserved.

It’s useful for making a task easy in business areas like Banking Record, Personal Finance, Stock Reporting, Recordkeeping, Automate Training room booking, Hotel Room booking, Car Booking, booking IT resources and approval of business expenses such as refreshments, conveyance, stationery etc.

This technique will help User access the data in the VBA Userform only and then if he\she wants to update any info, he\she can update the same by pressing “UPDATE” button and the same records will be updated in the sheet (Database).

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.

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Similarly, User can delete the records if required.

If you want to be a master at Excel VBA Programming language for Excel 2007, then our Excel VBA macros tutorials will make it easier for you to access it in applications such as Microsoft Office. Once you are done creating a VBA user form which looks like User Form shown earlier with another 2 command buttons; “Update” and “Delete”.

Raise Number:=vb Object Error ERR_VERSION_NOT_SUPPORTED, _ Description:="Newer version." Exit Property End Select If hwnd = 0 Then Err.

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.

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