When I was thinking of a solution for this question, encountered a strange behavior on conditional value setting.
Calculate percentage of how many features in a group have a certain value
My intention is to create a new attribute "_flag" and assign 1 if the attribute "Type" has a value, 0 otherwise. I believe that this conditional value setting in the AttributeCreator should work as expected.
Workspace: (FME 2018.1.0.2)
However, the result was:
I cannot find any specific reason, but I suspect that the "feature table" technology has a defect related to this symptom. Could you please investigate this?