Limiting data entry in fields

Terry Judd tsj at
Mon Nov 29 17:11:57 EST 2010

Not perfect but should get you started...

on keyDown theKey
   put "0123456789" into tKeys
   if tKeys contains theKey then
      if length (me) < 3 then
         put theKey after me
      end if
   end if
end keyDown


On 30/11/10 7:51 AM, "charles61" <cszasz at> wrote:

> How do I limit data entry to only three digits and no decimals in a numerical
> data entry field?

Dr Terry Judd | Senior Lecturer in Medical Education
Medical Education Unit
Melbourne Medical School
The University of Melbourne

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