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Hello,

 

I'm trying to extract a multipolygon from a JSON file with the model of this topic (https://knowledge.safe.com/questions/40791/json-multipolygon.html) but I don't achive to do it ...

It's my first time working with JSON

 

The multipolygon in the Json file is defined like this (I replace real value by x1 x2 etc in the exemple) :

{ "stages": { "filters.hexbin":{"boundary": "MULTIPOLYGON (((x1 y1,x2 y2,x3 y3,.... )))

I've try with : jsono"stages"];"filters.hexbin"];"boundary"] in JSONExtractor but it doesn't work , an I don't really know what I need to fill in "JSON Document" ...

Does anyone have any idea how to do it?

 

Regards

Hi @arnaudfouch, looks like the MULTIPOLYGON text is an OGC WKT geometry representation. If so, you can convert the text to a geometry with the GeometryReplacer (Geometry Encoding: OGC Well Known Text).

Hi @arnaudfouch, looks like the MULTIPOLYGON text is an OGC WKT geometry representation. If so, you can convert the text to a geometry with the GeometryReplacer (Geometry Encoding: OGC Well Known Text).

Great ! It works !

Thank you very much

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