topic Selected rows in a FeatureTable in ArcGIS JavaScript Maps SDK Questions

Selected rows in a FeatureTable

KenBuja — Thu, 12 Nov 2020 22:29:24 GMT

There doesn't seem to be a way of getting the selected rows easily from a FeatureTable (v 4.17). The 3.x version has the selectedRows property...am I missing something? Currently, I am using the selection-change event to write the added and removed property arrays to a separate array

featureTable.on('selection-change', (event) => { if (event.added.length > 0) filterArray.push(event.added[0].feature.attributes[valueString]); if (event.removed.length === 1) { const i = filterArray.indexOf(event.removed[0].feature.attributes[valueString]); filterArray.splice(i, 1); } else if (event.removed.length > 0) { filterArray = []; } });

Re: Selected rows in a FeatureTable

KavishGhime3 — Fri, 13 Nov 2020 06:22:33 GMT

Hello @KenBuja

In the 4.x API reference, I cannot see the equivalent property of "selectedRows" which returns the name-value pair object in 3.x API.

In API 4.x, FeatureTable is still in Beta and new capabilities will be added in upcoming releases. For a more comprehensive list of limitations, please refer to the widget's API Reference documentation.

Thanks,

Re: Selected rows in a FeatureTable

MichaelKarikari1 — Wed, 02 Feb 2022 17:16:46 GMT

I still don't see selectedRows as API option. Is it safe to say it is still not available yet and the poster except is the best option for now?

Re: Selected rows in a FeatureTable

ZachPorteous — Sat, 05 Mar 2022 18:03:14 GMT

That would be a great feature!!

Re: Selected rows in a FeatureTable

MichaelCollinsGIS — Fri, 28 Oct 2022 12:35:10 GMT

I had wondered about this as well, and it seems the accepted way to do it is to instantiate a global variable, then modify it using the data from the change event. This works fine (albeit a little clumsy), and there is a good example of it here: Sandbox | Sample Code | ArcGIS API for JavaScript 4.24 | ArcGIS Developers