Difference Between "Field-Value" and "Screen-

Posted by Admin on 17-Mar-2009 06:45




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Posted by Admin on 17-Mar-2009 06:58

Sorry... It is The Difference between "FRAME-VALUE" and "SCREEN-VALUE"?

Posted by kevin_saunders on 17-Mar-2009 08:10

The FRAME-VALUE function returns the value of the input field that the cursor is in or was in - but you have no way of telling it which field you want the value for.

SCREEN-VALUE returns the character string that is stored in the screen buffer, of a specified object (it is an attribute after all).

IMO, FRAME-VALUE has no place in modern programming.

Posted by Admin on 18-Mar-2009 00:06

Thanku Kevin

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