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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     Parameter How to check when not passed

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<Nathan>
posted
Is there a way I can check in dialogue manager
that if a parameter '&PARAM01' is passed
from URL then assign the relevant value.
But when it is absent then set the value to something else.

Since this is passed from URL I do not want it
to set using
-DEFUALT &PARAM01 = 0;
( Otherwise it will popup in front end screen )

Thanks
 
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<JG>
posted
Try something like

-IF (&VAR.EXISTS) GOTO SKIP;
-SET &VAR='VALUE';
-SKIP
 
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<Nathan>
posted
Thanks JG
 
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