Hi all, I have a nullcheck on a blank CDT which is a parameter from a

paragd

A Score Level 2

over 9 years ago

Hi all,

I have a nullcheck on a blank CDT which is a parameter from a main process. We're using a standard if statement but we encountering the following issue: The first parameter is the blank CDT which should not be an issue. Has anyone had any experience with this error?

Expression evaluation error in rule 'apn_isempty' at function fn!isnull parameter 1:

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0 Conor Cahill
Certified Lead Developer
over 9 years ago

I've seen this happen when you have something like: pv!cdt.field1 where field1 is misspelled in some way. Are you checking the whole cdt in APN_isEmpty() or just a field?
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0 harshav over 9 years ago

Is it a single variable or multiple variable.please try using isblank if it is single.
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