Add Graphics Error

Sean McClurkan

10. Juni 2020 17:41

Why does an Add Graphics activity throw this error:

 

Error in geometryPicker1 element's changed event in a Display Form activity: [WF: activity error] b.getExtent is not a function

 

I've deleted and recreated the activity from scratch, but still get this error. I use the Add Graphics activity elsewhere in my workflow without issue. The feature I'm adding looks normal in the console - attributes, geometry and symbol.

 

I'd appreciate any insight on how to proceed.

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  Guillaume Ruelle

  11. Juni 2020 14:07

  Is the Spatial Reference of your geometry you want to add the same as the one of your map ?

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  Ken Lyon

  11. Juni 2020 20:33

  Hi Sean,

   

  Is it possible you created the feature as a literal object? The error suggests it's missing the functions on the object. You can use the Create Feature activity to make a proper esri.Graphic from the supplied Attributes/Geometry/Symbol. Then the Geometry Picker should be able to interact with it correctly.

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  Sean McClurkan

  16. Juni 2020 16:41

  Thanks, Ken. I believe you're correct. I've moved to CreateFeature and the behavior is improved.

  Merci, Guillaume. The spatial references were matched, but the AddGraphic wasn't creating the fully functional feature object needed.

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