topic Use arcade expression to calculate fields in ArcGIS API for Python Questions

Use arcade expression to calculate fields

GaëtanLAVENU — Fri, 26 Oct 2018 16:46:13 GMT

Hi,

I need to calculate some fields using arcade expression. Is there a way to do that with the FeatureLayer.calculate(...) method. I'm looking for something equivalent to this SQL expression using arcade:

my_FeatureLayer.calculate("1=1",{"field": "ratio_entrees_seances", "sqlExpression" : "CAST(FieldA AS FLOAT) / CAST(FieldB AS FLOAT)"})

I didn't find any help in ArcGIS Python API documentation nor in ArcGIS Rest API documentation 😞

Regards,

Gaëtan Lavenu

Esri France

Re: Use arcade expression to calculate fields

YannKACENELEN — Mon, 29 Oct 2018 14:32:06 GMT

Décidément je te manque ? ☺

De : Gaëtan LAVENU

Envoyé : vendredi 26 octobre 2018 18:47

À : Kacenelen Yann

Objet : - Use arcade expression to calculate fields

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Use arcade expression to calculate fields

created by Gaëtan LAVENU<https://community.esri.com/people/glavenuesrifrance-fr-esridist?et=watches.email.thread> in ArcGIS API for Python - View the full discussion<https://community.esri.com/message/809009-use-arcade-expression-to-calculate-fields?et=watches.email.thread>