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Geographic Information Systems

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  • Is this for adding new fields to a layer or updating existing fields of a layer? Commented Oct 20, 2020 at 10:40
  • updating existing fields in a layer Commented Oct 20, 2020 at 11:44
  • So you have some preexisting fields in a layer and you need to run the field calculator for them individually, I'm sorry if I'm not understanding correctly but I don't see why virtual fields would not work. Once you set them up once then you don't have to get them to recalculate, they do it automatically. Recalculation won't be time consuming, it will not have any manual input at all. Again, apologies if I am misunderstanding. Commented Oct 20, 2020 at 12:30
  • The expression I want to use for updating the fields is a complex aggregate and is very time consuming. Commented Oct 20, 2020 at 13:38
  • Hello @MartinMap, have you find a solution to use action for attribute edition/update ? Commented Jul 17, 2022 at 7:52