on 04-25-2014 9:26 AM
Hi,
Please help...
if X(field) is not empty than concat Y space /
Else Output Y.
Please let me know how to check whether X is carrying any value or not.
Thanks
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Hi,
>>if X(field) is not empty than concat Y space /Else Output Y.
>>Please let me know how to check whether X is carrying any value or not.
Here is my understanding of input is either equal to null or empty pass empty value else pass input value as o/p .
Xfield-->Mapwithdefault(empty)-->O/P
Regards
Venkat
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Hi Sudheer,
First of all i would check that the nodes exists with the node function Exists. Later if it's true the output i would check with the text function stringEquals that the node is equal to the constant (constant function) with empty string. If the output is true you have an empty string.
Regards,
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