How to Update a feature layer without loading Map

Question

Dear All.

I want to applyedits on feature layer without showing or loading map window.i want as user perform action no map should open or load window and featurelayer.appyedits should work silently witout loading map and adding feature layer on the map.please help.

Thanks in advance.

rscheitlin · Answer

Nadir, Here is a working sample: <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" /> <title>Intro to FeatureLayer - 4.11</title> <link rel="stylesheet" href="https://js.arcgis.com/4.11/esri/themes/light/main.css" /> <script src="https://js.arcgis.com/4.11/"></script> <style> html, body, #viewDiv { padding: 0; margin: 0; height: 100%; width: 100%; } </style> <script> require([ "esri/layers/FeatureLayer", "esri/Graphic" ], function(FeatureLayer, Graphic) { var featureLayer = new FeatureLayer({ url: "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/ArcGIS/rest/services/IncidentsReport/FeatureServer/0" }); editFeature = new Graphic({ geometry: {"x":-13045225.476165969,"y":4037520.6326898774}, attributes: { IncidentType: 1 } }); const edits = { addFeatures: [editFeature] }; featureLayer.load().then(function(){ featureLayer.applyEdits(edits).then(function(editsResult) { if (editsResult.addFeatureResults.length > 0) { objectId = editsResult.addFeatureResults[0].objectId; console.info("Feature sucessfully added with ObjectId of: " + objectId); } }); }); }); </script> </head> <body> <div></div> </body> </html>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Nadir_Hussain · Answer

Dear Irtiza Hussain

Thanks for your reply.But the problem is that you are adding feature layer on map and opening map on html page.I dont want this.I just want to do this in java script file.

I hope you have understand.I dont want to open map window.My user just want to click the button on one of my page.In response featurelayer shoukd update without adding adding layer on the map and no need of opening map window.Just an alert come data updated.

Thanks

irtizahussain · Answer

Nadir, This is what you want. Intro to FeatureLayer - 4.11