topic Click event in drawn polygon in ArcGIS JavaScript Maps SDK Questions

Click event in drawn polygon

ThafnySoares — Sun, 12 Dec 2021 16:37:47 GMT

How can I get the click on a polygon that was drawn using Sketch Widget? I tried hitTest, but it brings several results (points and polygons)

Currently my code looks like this:

view.on("click", function (event) {
   view.hitTest(event.screenPoint).then(function (response) {
      console.log(response.results); //results an array of geometrys
   });
});

Re: Click event in drawn polygon

RobertScheitlin__GISP — Fri, 22 May 2020 16:36:42 GMT

Thafny,

Just loop through the hit test results and look at the response.results array (which is an array of graphics) Each graphic has a layer property. You check if the layer is the same layer id as your polygon layer that you are interested in.

Re: Click event in drawn polygon

ThafnySoares — Fri, 22 May 2020 19:19:16 GMT

Thanks!!!