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Question

Populate with attribute value from another table

  • March 24, 2016
  • 4 replies
  • 402 views

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I have selected certain features from a table based on a certain attribute value. From another table I have done a selection as well to get only one specific feature. Now I would like to add the attributes and their value of the feature of the second table to all the selected features of the first table. I can not use the Featuremerger because the features of both tables don't have any attributes in common.

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4 replies

david_r
Celebrity
  • March 24, 2016

Hi

Do you want to join the attributes regardless? You can just set both the supplier and the requestor criteria to e.g. "1", like this:

That way the all the requestors will receive the attributes from the supplier.

David


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  • Author
  • March 24, 2016

Great, thanks. Is the Featuremerger the best transformer to use in this case?


david_r
Celebrity
  • March 24, 2016

Great, thanks. Is the Featuremerger the best transformer to use in this case?

There are several other options, but the FeatureMerger is what I'd start off with, as I find it is the easist to configure and it "just works".


gio
Contributor
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  • Contributor
  • March 24, 2016

and set proces duplicates, list and explode