The Microsoft Access/VB6 debugger lets you step through each line of code as it runs,Įxamine the environment (including all variables), and even change variable values and lines of code! By seeing how your code runs (which To narrow down the situations where a crash occurs. Analysis During DevelopmentĪnother important use of the debugger is during system development to verify the code is working correctly even if a crash doesn't occur, or If no error handling is in place, when an AccessĪpplication crashes, you or your user are prompted with an End, Debug message box:Īssuming you're not running an MDE, when you press Debug, you enter the IDE at the line where the crash occurred and have the opportunity to examine the problem.

The most common use of the debugger is to diagnose the code when a crash is encountered. It also increases theĬhance that future developers can understand your work to fix or enhance it. Only can you reduce bugs during development, you can also significantly reduce the effort required to replicate and fix bugs your users encounter.Ī consistent coding style is critical for efficient application development in multi-developer environments. Hopefully, by adopting such 'best practices' techniques, you'll be able to write code that's easier to write, debug, and understand. Programming styles and conventions, while others are specific to the characteristics of Visual Basic (VB6) and Microsoft Office/Access VBA. & lngOMONE - 1 & ',$C$' & lngOMONE + 1 & ':$C$13,$E$1,$E$3:$E$' & lngOMONE - 1 & ',$E$' & lngOMONE + 1 & ':$E$13'), _ĪctiveSheet.Shapes('Chart 1').IncrementLeft 375ĪctiveSheet.Shapes('Chart 1').IncrementTop -110ĪctiveSheet.Shapes('Chart 1').ScaleWidth 1.4593751094, msoFalse, _ĪctiveSheet.Shapes('Chart 1').ScaleHeight 1.7430555556, msoFalse, _Īpplication.Wait (Now + TimeValue('0:00:02'))ĪctiveChart.Error Handling and Debugging Tips and Techniques for Microsoft Access, VBA, and Visual Basic 6 (VB6) by Luke Chung, President of FMS, Inc.Įxperienced developers use a variety of techniques to simplify their coding and maintenance efforts. I tried to insert the WAIT for a slight pauseīefore adding the title but that didn't work.ĪctiveChart.ChartType = xlColumnClustered It fails on the '' when running through from the start. When I stop the code several lines above in debug mode and advance one line at a time with the F8 key it works. After saving as an Excel 2016 macro file the code stops running while trying to title a Chart. It give an error 'This object has no title' with error code -2147024809 (80070057).

I have an Excel VBA macro that worked fine in Excel 2010.

Ms excel debug mode