topic Re: check if point exist in geometry query feature layer in ArcGIS JavaScript Maps SDK Questions

check if point exist in geometry query feature layer

SriharshaK — Wed, 01 Jun 2022 06:47:58 GMT

Hello guys! I am trying to plot polygon layers on existing feature layer. Before that I need to get if points exist in a particular geometry after querying the feature layer. Can I also show different color for rings of polygon?

Here is my code below.

Re: check if point exist in geometry query feature layer

BlakeTerhune — Wed, 01 Jun 2022 15:29:34 GMT

It doesn't look like you've set the geometry property of your "queryNew" query object. Set that to be the geometry of the polygon(s) you want to intersect the features in "myFeatureLayer".

Re: check if point exist in geometry query feature layer

SriharshaK — Thu, 02 Jun 2022 01:09:04 GMT

Can I change colour for different polygon.

Re: check if point exist in geometry query feature layer

BlakeTerhune — Thu, 02 Jun 2022 14:35:26 GMT

That's a vague question, but generally, Yes. Check out Data-driven styles. Here's a tutorial.

If you want to style based on something else, you could look into making a Graphics Layer and applying the symbology however you want.