ApplyEdits addFeatures overwrites OBJECTID

MichaelK1 — Mon, 28 Jun 2021 12:32:34 GMT

I'm trying to add new features (socket) via queryFeatures:

My graphic object:

{"geometry":{"spatialReference":{"wkid":4326},"x":4.39725,"y":51.23578},"symbol":null,"attributes":{"OBJECTID":244024786,"id":244024786,"courseOverGround":"348.1","fiveMinuteMark":"false","length":"50.0","maxDraught":"8.3","oneMinuteMark":"false","poaCalculatedSpeedInMeterPerSecond":"7.987","poaStationarySinceUtcTime":null,"shipKind":"UNKNOWN","speedOverGroundInMeterPerSecond":"5.6","width":"8.0"},"popupTemplate":null}

I would like to add this graphic object to the layers source with:

layer.queryFeatures({ where: "1=1", returnGeometry: true, outFields: ["*"] }).then((data: any) => { const edits = { addFeatures: [pointGraphic] } // new graphic see above layer.applyEdits(edits); }).catch((e: any) => { ... });

But when it's queried. The OBJECT ID is overwritten and it gets ID = 1.

Solution?

Re: ApplyEdits addFeatures overwrites OBJECTID

ReneRubalcava — Mon, 28 Jun 2021 15:31:45 GMT

ObjectIds are determined by the FeatureLayer (client-side) or Feature Service. You can't override them. If it's an existing feature, you can use the updateFeatures. If you need it as a reference, from another source, I've seen people add it as a refObjectId field or similar so they can refer back to where the feature originally came from.

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ApplyEdits addFeatures overwrites OBJECTID

Re: ApplyEdits addFeatures overwrites OBJECTID