From: "Joe Siebenmann" <[EMAIL PROTECTED]>
> I have two fields on a form.  When a "problem" occurs,
> I do a FrmCustomAlert() with the error message, which
> only covers the bottom field when it pops up.
> 
There's been some discussion about the fact that the redraw logic
associated with clearing a dialog establishes a clipping rectangle
and that you can't alter screen elements outside of this (this is only
my rough memory of the issues).

On the basis of this you may be prevented from clearing the upper 
field because it's outside the clipping rectangle.  From memory 
one answer was to issue a FrmUpdateForm of your own so that 
you'd get access to the whole screen.  This is a little inefficient 
because you'll be updating the screen twice - once with the clipping
rectangle for the dialog and once for the whole screen but is the 
simplest solution.

Chris Tutty


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