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Question

Topologybuilder attribute merge not working as it used to

  • March 27, 2026
  • 0 replies
  • 13 views
aron
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I have been using Topologybuilder to merge attributes from overlying features. This worked fine as long as empty cells where set to NULL. Now for some unknown reason this does not work any longer. 

Example of two overlying features:

Feature 1: attributeA = NULL

Feature 2: attributeA = 'valuesomething'

The output used to be one feature with the value 'valuesomething', but now I get the value NULL in stead. Has the way the Topologybuilder works been changed? Does anyone have a workaround?

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