Re: CA vs CF key definition

[Mike Barton <MBarton@xxxxxxxxxx>]

>Can someone explain any sort of rational reason for the 
>existence of the CA selection?  

Another reason: 
Should you ever use the VALUES function in a display file,
if the user keys an incorrect value in to the field, they have
to clear the error if a CFn key is defined before they can exit etc. 
CAn simply ignores the error..

Mike 

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