Question

Aggregate geometry of non-touching polygons and keep attributes of each

Forum|Forum|7 years ago
January 31, 2018
2 replies
75 views

jeremielemarcha
12 replies

Hello everyone !

I have this problem since a couple of days... I want to aggregate the geometry of several non-touching polygons based on a common attribute (the id of the administrative area they are part of) but I also need to keep the other attributes of each polygon. I thought the Aggregator was the designed tool for that but I can't find out how to keep attributes of each part of the resulting "multipolygon". I always loose information of the individual polygons...

Thanks for your help !

ps: please forgive my english as it's not my mother tongue.

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