Accept Only Alpha-Numeric Characters

 

Compatibilities:

Rating:

This behavior will restrict input of a field to specific keys.

--Copyright 1999 Chuck Neal --chuck@mediamacros.com --If you find this code helpful, send me an e-mail and let me know.  :-) property spriteNum, letters on keyDown me   if (letters contains the key) then     pass   else     beep   end if end on getPropertyDescriptionList me   p_list = [#letters : [#format : #string, #default : "abcdefghijklmnopqrstuvwxyz1234567890-", #comment : "Allowed characters:"]]   return p_list end on getbehaviorDescription me   return "This behavior will restrict input of a field to specific keys." end