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Issue of Client-Side FeatureLayer: featureLayer.source not updated after calling featureLayer.applyEdits(edits)

I update a Client-Side FeatureLayer by calling featureLayer.applyEdits(edits), but featureLayer.source doesn't get updated.

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Accepted answers

You can listen the layers "edit" event and call the featureTable refresh method.

https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-FeatureLayer.html#events-summary

https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-FeatureTable.html#refresh

Demo: https://codepen.io/odoe/pen/mdOJeYm?editors=0010

All comments

Hi there,

You cannot use source to get the features that are added or updated once after the client-side feature layer is initialized. You need to use FeatureLayer.queryFeatures to get the features in your client-side query.

Screenshot 2024-08-20 at 7.13.39 AM.png

I use FeatureTable with client-side FeatureLayer. FeatureTable is not updated after calling featureLayer.applyEdits(edits).

How do I update FeatureTable?

Please see my another post:

https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/not-working-featuretable-using-client-side/m-p/1524078#M85410

Thanks.

Forrest

You can listen the layers "edit" event and call the featureTable refresh method.

https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-FeatureLayer.html#events-summary

https://developers.arcgis.com/javascript/latest/api-reference/esri-widgets-FeatureTable.html#refresh

Demo: https://codepen.io/odoe/pen/mdOJeYm?editors=0010

It works after calling featureTable refresh method in

featureLayer.applyEdits(edits)

.then( editsResult => {

featureTable.refresh();

});

Thanks.

Forrest

By the way, how to clear/remove all features in FeatureLayer?

Is it the right approach?

clear(): void {

featureLayer.queryFeatures().then(featureSet => {

const edits = {

deleteFeatures: featureSet.features

};

featureLayer.applyEdits(edits)

.then(editsResult => {

featureTable.refresh();

});

});

}

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