On 18/8/00 1:14 pm, opus.species <[EMAIL PROTECTED]> wrote:
> How to check the content of a field after each keystroke ?
>
> That is not possible in a keydown or keyup or rawkeydown or rawkeyup
> handler, because these handlers are invoked before the field is modified.
>
> I would like to perform something like :
>
> on keyUp
> pass keyUp -- so that the field is updated
> checkThisField -- the checking handler
> end keyUp
>
> but -of course- that don't work :-(
>
> Is there a trick ?
You have to remember that there are two handlers for this: keyDown, which is
sent before the field is updated, and keyUp. E.g.:
on keyDown pWhichKey
if pWhichKey is not a number then exit keyDown
pass keyDown
end keyDown
on keyUp pWhichKey
--key has already been added to field
end keyUp
Regards,
Kevin
> Claude
Kevin Miller <[EMAIL PROTECTED]> <http://www.runrev.com/>
Runtime Revolution Limited (formerly Cross Worlds Computing).
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