At 11:55 2013-11-21, Fred Taylor <[email protected]> wrote:
Here's a sample that should show you how to do it. Just cut and paste into
a .PRG and run it. Note the Form DataCheck method and the
Grid.BeforeRowColChange code. Uses data buffering, GETFLDSTATE and OLDVAL.
I tried to remove as much "clutter" as I could, so I hope you can at least
follow it.
I had forgotten about the getfldstate() function.
Yes, your code is uncluttered, but I am going to have to add
some clutter of field-level and row-level validations to make sure
that these all play nice and work as wanted. (An optimist would use
"expected", but I am past that.)
I will have to work on this for a while. Thanks for the lead.
[snip]
Sincerely,
Gene Wirchenko
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