https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/wab-3d-how-to-pass-polygon-points-to/m-p/1034939#M14420 <P>I am developing custom widgets for WAb (Developer Edition).</P><P>When I create polygon in a WGS84 layer, the automatically computed area for the polygon is wrong.</P><P>When the user creates polygon, I need to pass the poligon points to&nbsp;AreaMeasurement3D and get the area, all by javascript, without user intervantion, then I'll insert the correct area into new field in the layer.</P><P>How to do it?</P> Thu, 11 Mar 2021 07:54:00 GMT MichaelLev 2021-03-11T07:54:00Z https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/wab-3d-how-to-pass-polygon-points-to/m-p/1034939#M14420 <P>I am developing custom widgets for WAb (Developer Edition).</P><P>When I create polygon in a WGS84 layer, the automatically computed area for the polygon is wrong.</P><P>When the user creates polygon, I need to pass the poligon points to&nbsp;AreaMeasurement3D and get the area, all by javascript, without user intervantion, then I'll insert the correct area into new field in the layer.</P><P>How to do it?</P> Thu, 11 Mar 2021 07:54:00 GMT https://community.esri.com/t5/web-appbuilder-custom-widgets-questions/wab-3d-how-to-pass-polygon-points-to/m-p/1034939#M14420 MichaelLev 2021-03-11T07:54:00Z