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Detecting changes between controls in a container
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To
06/03/2002 05:08:59
General information
Forum:
Visual FoxPro
Category:
Classes - VCX
Miscellaneous
Thread ID:
00628486
Message ID:
00629190
Views:
22
>>>>I know I will be riduculed for this by I handled that situation in an old VFP3 Application by In the Main Startup a I defined a global variable 'gccurrentfocus' that on got focus in each item in all containers was assigned the name of the control...
>
>Congratullations Edgar, really a great solution, simple yet very functional! (By the way, as an old Cobol dog I still like to use some of these solutions <s>).
>
>Just curious, you though would be ridicularized because of what?
>
>Fernando

I've seen here that many people prefer no "global variables", where I use them intently. oh well, I recall that the original purpose of the new variable was to allow "last text-box variable update to be enforced" when a user closed the form (without leaving the text-box), even that was subject to field level verification.
Edgar L. Bolton, B.S. B.B.A.
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