Forum Discussion

mmindenhall's avatar
mmindenhall
New Contributor
4 years ago

Mapper: map to target path only if input path is not null

I’m building a pipeline to update some existing data, and I have a Mapper mapping from source input fields to destination target fields. The input data is incomplete – i.e., there are a lot of field...
cdmills's avatar
cdmills
New Contributor II
4 years ago

This sounds like a job for the Conditional snap; it is essentially “if (condition) then map”.

  • bojanvelevski's avatar
    bojanvelevski
    Valued Contributor
    4 years ago

    @cdmills
    The expression I sent is the one you need. Put it in a mapper and validate the result.