Hi everyone,
I have two data sets
I need to join these two so that I can then use an ExpressionEvaluator on them to determine percentages. How do I do this if they do not have a common attribute to join on? I tried a FeatureMerger assigning them both a value of 1 as I thought I read somewhere that that would work... but can not find that article again :-(
Thanks!
Iris
Best answer by erik_jan
Yes, if you assign the requestor and supplier join fields the value 1, you will create an unconditional join (joining in your case the second record with the total area on all first records).
Make sure the multi records is requestor and the one the supplier.
+18Yes, if you assign the requestor and supplier join fields the value 1, you will create an unconditional join (joining in your case the second record with the total area on all first records).
Make sure the multi records is requestor and the one the supplier.
So I was half way there… I had them reversed, I ran it again with the correction and it worked as it should. I guess it was a PEBCAK (Problem Exists Between Chair And Keyboard)
Thanks for the help and quick response!
Iris
+15also a variable setter on the total area and variable retriever on the
catchment areas .
Is faster then having to do a unconditional merge.
+18also a variable setter on the total area and variable retriever on the
catchment areas .
Is faster then having to do a unconditional merge.
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