Limiting data entry in fields

[Mike Bonner]

Is there a reason to use 'not in "1234567890"' rather than 'is a number'
just curious to know.

On Mon, Nov 29, 2010 at 3:13 PM, Andrew Kluthe <andrew at rjdfarm.com> wrote:

>
> Inside of the field script put something like this:
>
> on keyDown pKey
>
> put the number of chars of me into sCount
>
> if sCount < 3 then
>
> if pKey is not in "1234567890" then
>
> pass keyDown
>
> end if
>
> end if
> end keyDown
>
> This should make it so that everytime a key is pressed in that field it
> counts how many characters it has, if it is less than 3 it checks to see if
> it is a number or in the allowed list, if so it passes that key.
>
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