topic Re: Selecting and removing graphic (by rings array) in ArcGIS JSapi 3.x in ArcGIS JavaScript Maps SDK Questions

Selecting and removing graphic (by rings array) in ArcGIS JSapi 3.x

Anonymous User — Tue, 08 Oct 2019 19:49:38 GMT

I am using JSAPI 3.x.

I have graphic layer in Feature Layer and I want to select and remove graphic (by rings) one by one. How can I achieve that?

As of now when I select graphic, it select the whole graphic and .clear() or .remove() doesn't work.

Select and remove graphic based on these rings array

Robert Scheitlin, GISP‌, Robert seen your answers regarding adding/editing graphics. thought you be the best person to help me out here.

thanks

RobertScheitlin__GISP — Tue, 08 Oct 2019 20:48:18 GMT

Guri,

So are you using a editable Feature Service?

You are not going to be able to select a particular ring of a polygon without taking that ring and adding it to the map as a new graphic.

deleting the ring is not very hard as there is a remove ring method on the polygon class.

Anonymous User — Tue, 08 Oct 2019 23:07:07 GMT

Thanks Robert,

Yes it is editable Feature service and will give that a try and see how I go.