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accumulate all input attributes in one attribute separated by comma after using Dissolver

  • April 26, 2022
  • 2 replies
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nicolae.soare
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Hello,

I am using Dissolver to remove common boundaries and create larger areas based by an attribute.

Next step was to calculate the areas of areas from which I created the large ones - DONE (Accumulation -> Attributes to sum).

Now I would like to create a list of some attributes from small areas and put them in another attribute separated by comma ( ex: name, id of old small area).

Can we do this in Dissolver?

 

Thanks!

Nicu

Best answer by dustin

In the Dissolver, choose the Generate List option. Give it a list name, and then specify the attribute you want to accumulate. After the Dissolver, insert a ListConcatenator and choose the previously created list. This will concatenate the values separated by the Separator Character.

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2 replies

dustin
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  • 627 replies
  • Best Answer
  • April 26, 2022

In the Dissolver, choose the Generate List option. Give it a list name, and then specify the attribute you want to accumulate. After the Dissolver, insert a ListConcatenator and choose the previously created list. This will concatenate the values separated by the Separator Character.


nicolae.soare
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  • 9 replies
  • April 27, 2022

Thank you! It worked great.

Nicu