Symbolic is answer to fixed FMC (AREV Specific)
At 11 APR 2001 07:33:58PM Donna wrote:
Is there a way to have a calculated symbolic field show up in a fixed fmc without a global?
Thanks
At 12 APR 2001 09:02AM Don Miller - C3 Inc. wrote:
Donna ..
Sure..do it all the time. Here is an example of a symbolic dict that will to this:
Name UP_COST
OPEN 'PARTS' TO PARTS ELSE
@ANS=NO PARTS'GOTO DONEEND
@ANS=' ;* CLEAR FOR LATER
..DO MY PARTS COST CALCULATION HERE .. I WON'T BORE YOU WITH IT
..IT WILL SET @ANS TO THE COST. I ALSO SAVE IT IN THE VAR CALCCOST
LOCK PARTS,@ID THEN
@RECORD=CALCCOST ;* UPDATE A REAL FIELD AND WRITE IT BACKWRITE @RECORD ON PARTS,@ID ELSE@ANS=WRITE ERROR ':@ID ;* CATCH THE WRITE ERRORENDUNLOCK PARTS,@IDEND ELSE
@ANS=LOCKED ':@ID ;* CATCH THE LOCK ERROREND
DONE:
Hope this is useful
Don Miller
C3 Inc.