topic Re: How to create a custom widget using ViewModel in Angular in ArcGIS JavaScript Maps SDK Questions

How to create a custom widget using ViewModel in Angular

ForrestLin — Mon, 07 Oct 2024 14:23:41 GMT

Please provide a example on how to create a custom widget using ViewModel in Angular.

For example: create a custom CoordinateConversion Widget using CoordinateConversionViewModel in Angular.

Thanks.

Forrest

AndyGup — Wed, 09 Oct 2024 18:30:07 GMT

Hi @ForrestLin, we deprecated the pattern of extending the viewModel for widgets. We now recommend using the JS framework's component capabilities. We don't have an Angular example, but here a React example: https://github.com/Esri/jsapi-resources/tree/main/core-samples/jsapi-custom-ui.

ForrestLin — Mon, 14 Oct 2024 15:28:49 GMT

Got it.

It's much convenient to create the UI Widget using Angular Component and useing viewModels as business logic.

By the way, is it possible to do two-way binding in calcite-component-angular?

Thanks.

Forrest