https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/cannot-change-symbol-of-geometry-when-using/m-p/1258767#M80280 <P>Sorry for my bad English.&nbsp;<SPAN>When I tried to change the symbol of many geometry by using Query and applyEdit(), when i clicked the button to do so, the geometry met the query conditions only blink and get back to the old symbol.</SPAN>&nbsp;Here is my code:</P><P>&nbsp;</P><LI-CODE lang="javascript"> var pointGeometry = new Point({ x: 115.31, y: -2.14, spatialReference: 4326 }); var bufferDistance = 75; var bufferGeometry = geometryEngine.geodesicBuffer(pointGeometry, bufferDistance, "kilometers"); var query = fl.createQuery(); query.geometry = bufferGeometry; query.returnGeometry = true; fl.queryFeatures(query).then(function (response) { var geometryResult = []; response.features.forEach(function (feature) { if (feature.attributes.IsComplete == "true") { geometryResult.push(feature.attributes[fl.objectIdField]); } }); console.log(geometryResult); var query2 = fl.createQuery(); query2.objectIds = geometryResult; fl.queryFeatures(query2).then(function (result) { let sym = { type: "simple-marker", // autocasts as new SimpleMarkerSymbol() color: "red", outline: { // autocasts as new SimpleLineSymbol() color: [128, 128, 128, 0.5], width: "0.5px" } }; result.features.forEach(function (feature) { feature.symbol = sym; }); const edits = { updateFeatures: result.features }; fl.applyEdits(edits).then(function () { console.log("success"); }).catch(function (error) { console.error("fail: ", error); }); }); });</LI-CODE><P>Thank for your help</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 16 Feb 2023 02:54:13 GMT LazyDogz 2023-02-16T02:54:13Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/cannot-change-symbol-of-geometry-when-using/m-p/1258767#M80280 <P>Sorry for my bad English.&nbsp;<SPAN>When I tried to change the symbol of many geometry by using Query and applyEdit(), when i clicked the button to do so, the geometry met the query conditions only blink and get back to the old symbol.</SPAN>&nbsp;Here is my code:</P><P>&nbsp;</P><LI-CODE lang="javascript"> var pointGeometry = new Point({ x: 115.31, y: -2.14, spatialReference: 4326 }); var bufferDistance = 75; var bufferGeometry = geometryEngine.geodesicBuffer(pointGeometry, bufferDistance, "kilometers"); var query = fl.createQuery(); query.geometry = bufferGeometry; query.returnGeometry = true; fl.queryFeatures(query).then(function (response) { var geometryResult = []; response.features.forEach(function (feature) { if (feature.attributes.IsComplete == "true") { geometryResult.push(feature.attributes[fl.objectIdField]); } }); console.log(geometryResult); var query2 = fl.createQuery(); query2.objectIds = geometryResult; fl.queryFeatures(query2).then(function (result) { let sym = { type: "simple-marker", // autocasts as new SimpleMarkerSymbol() color: "red", outline: { // autocasts as new SimpleLineSymbol() color: [128, 128, 128, 0.5], width: "0.5px" } }; result.features.forEach(function (feature) { feature.symbol = sym; }); const edits = { updateFeatures: result.features }; fl.applyEdits(edits).then(function () { console.log("success"); }).catch(function (error) { console.error("fail: ", error); }); }); });</LI-CODE><P>Thank for your help</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 16 Feb 2023 02:54:13 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/cannot-change-symbol-of-geometry-when-using/m-p/1258767#M80280 LazyDogz 2023-02-16T02:54:13Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/cannot-change-symbol-of-geometry-when-using/m-p/1258901#M80292 <P>You cannot change the symbols of features in a FeatureLayer. The symbol changes happen through the layer's <A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-FeatureLayer.html#renderer" target="_self">renderer</A>. Be sure to check out the <A href="https://developers.arcgis.com/javascript/latest/visualization/" target="_self">Styles and data visualization</A> doc to learn more info.</P> Thu, 16 Feb 2023 15:26:54 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/cannot-change-symbol-of-geometry-when-using/m-p/1258901#M80292 UndralBatsukh 2023-02-16T15:26:54Z