topic Set definition expression in 4.24 version of ArcGIS API for JavaScript in ArcGIS JavaScript Maps SDK Questions

Set definition expression in 4.24 version of ArcGIS API for JavaScript

ec_inser — Wed, 31 Aug 2022 07:27:07 GMT

Hello,
When migrating to version 4.24 of ArcGIS API for JavaScript, I can not change the definition expression of a feature layer on a map view. I try to change the definition expression once the layer is loaded on the map. Have you noticed this problem ?
Thanks for your answer,
Eliseo

Re: Set definition expression in 4.24 version of ArcGIS API for JavaScript

Noah-Sager — Wed, 31 Aug 2022 11:13:21 GMT

Hi @ec_inser, thanks for posting here. Can you share a simple sample app that reproduces the issue on something like Codepen? Or can you just share the definition expression code here? Also, did you migrate from another 4x version, or from 3x?

Re: Set definition expression in 4.24 version of ArcGIS API for JavaScript

UndralBatsukh — Wed, 31 Aug 2022 15:10:39 GMT

Hi there,

There are no known problems with setting definitionExpression on a layer after the layer is loaded. This very simple codepen shows that it is working: https://codepen.io/U_B_U/pen/dyebObx?editors=100

The app waits for the layerView is created for the layer and sets the definition expression.