I have 2 readers, both with postcode attributes. I want to see if any of the postcodes in one reader are not repeated in the second reader, and filter these out so I can view them. Is there a tool that can easily do this?
Thanks!
Question
Comparing and filtering values
Hi!
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+22- Safer
Hi,
You can use a FeatureMerger with the postcode attributes, the not merged result will not exist in the requestor.
+41- Contributor
I like the ChangeDetector for this, 3 output streams, added, deleted, unchanged, no duplication of features (like the matcher).
In your case you would want either the added (in revided but not original), deleted (in original but not revised) or both.
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