Limiting text input in a text entry field
jinjenator at googlemail.com
Sun Aug 17 06:35:49 CDT 2008
Doh! Obviously still half asleep!
I meant accepting a decimal - it doesn't like the point - I tried
specifying "." but didn't make a difference....
2008/8/17 Jinjenator <jinjenator at googlemail.com>:
> This should be a straightforward thing but I can only partially get it working.
> I'm trying to limit a text fields input to only numbers and integers -
> I can get numbers only by using:
> on keyDown theKey
> if theKey is not a number then beep
> else pass keyDown
> end keyDown
> but I can't get it to accept integers, even if I specify 'an integer' in above.
> I think I'm missing something simple!
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