I have a list which I exploded using the listExploder. The output contains an attribute _element_index. I want to create an attribute with a name composed of the value of _element_index concatenated with another string. When I try to write the name of this new attribute in an AttributeCreator, it seems like the @Value(_element_index) doesn't work as no new attribute is created (the new attribute name doesn't appear as an option in the AttributeExposer).
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Renaming attribute from list with _element_index
Best answer by ebygomm
The new attribute name(s) won't be an option in the AttributeExposer, you will have to manually type it/them in. You can check whether the attribute has actually been created in the Feature Information on the right hand side which will show unexposed attributes
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