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Former Member
Jan 26, 2009 at 07:23 PM

ConditionEditor: Check if element is empty

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Hi everybody,

how can I check if an element in the payload is empty.

e.g. I got

<ELEMENT_TO_CHECK></ELEMENT_TO_CHECK>
or
<ELEMENT_TO_CHECK/>

I tested different variations of th XPATh-expression

string-length

. But found no solution.

Please post no assumptions. I would appreciate if you post answers which you have checked or already run.

Many thanks

Regards

Mario