Hi , I am trying to build a custom widget using ArcGIS WebAppBuilder for Developers Edition. My goal is quite simple however I am quite new to the ArcGIS world and am in need of some assistance. The goal is the following: I have a feature set and map that is already built on arcgis online. my organization has wrapped a web app around the map and featuresets to build an application that can be displayed on the website. I need to find a way to add a custom widget to this application to do the following: When the user selects a feature (on the map), I need to get a reference to the selected feature's attributes. For example if the feature has an attribute volume and height, i need to get a handle onto those variables so i can work with them in our custom logic. I.e User clicks on a feature, and opens my widget, the widget gets volume and height values of the selected feature. Then i can run my custom logic to check the volume and height are within our specified parameters. I am having a hard time with getting the reference. Can someone point me in the right direction? I have looked through the tutorials however I dont see this. Thanks,
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