DSXchange

Thank you very much in advance for your help.

I'd like to use parameters in the constraint of a transformer. When I put in parameters DS doesn't like it and says "expected constraint". If I hard code then it accepts.

Hardcode example, compare(field1,"Bad", "L") = 0
Parameter example, compare(field1,#inputfield#, "L") = 0

Has anyone experienced the same thing, and how do we work around it?


Thanks again.

Leonardo

Hi,

I've never encountered that problem sofar.

You should reference the parameter in your constraint without the "#" prefix and suffix.

eg. Field(PARAM,",",1) instead of Field(#PARAM#,",",1) where PARAM is your parameter.

Hope this helps and that I've understood your problem

Regards

Nigel

Nigel