topic Feature layer Method: attr(name,value) in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/feature-layer-method-attr-name-value/m-p/681225#M63482 <HTML><HEAD></HEAD><BODY><SPAN>Hi all, I'm new to ArcGIS javascript API, now I need to replace an attributes array of the feature layer (whole records associated with a specific field) as a new array of records. I'm just wondering is it possible to use the method attr(name,value) to realize it? Because I saw the method description says: </SPAN><BR /><SPAN>attr(name,value)</SPAN><BR /><SPAN>Adds a new attribute or changes the value of an existing attribute on the layer's node. Removes the attribute if the value is null or undefined. (Added at v3.7)</SPAN><BR /><BR /><SPAN>If I can't, can any one give me any hint or code about how to do it? Thanks in advance!</SPAN></BODY></HTML> Mon, 14 Oct 2013 21:06:33 GMT yufeizhuang 2013-10-14T21:06:33Z Feature layer Method: attr(name,value) https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/feature-layer-method-attr-name-value/m-p/681225#M63482 <HTML><HEAD></HEAD><BODY><SPAN>Hi all, I'm new to ArcGIS javascript API, now I need to replace an attributes array of the feature layer (whole records associated with a specific field) as a new array of records. I'm just wondering is it possible to use the method attr(name,value) to realize it? Because I saw the method description says: </SPAN><BR /><SPAN>attr(name,value)</SPAN><BR /><SPAN>Adds a new attribute or changes the value of an existing attribute on the layer's node. Removes the attribute if the value is null or undefined. (Added at v3.7)</SPAN><BR /><BR /><SPAN>If I can't, can any one give me any hint or code about how to do it? Thanks in advance!</SPAN></BODY></HTML> Mon, 14 Oct 2013 21:06:33 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/feature-layer-method-attr-name-value/m-p/681225#M63482 yufeizhuang 2013-10-14T21:06:33Z