topic Using an ALIAS in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/using-an-alias/m-p/183575#M17037 <HTML><HEAD></HEAD><BODY><SPAN>A REST query will return a JSON response.&nbsp; It is very easy to get a value for a field.&nbsp; However, if the query is done on a featureclass that has been JOINED.... the field names are no longer simple, but instead have the table name included .... such as&nbsp; streams.width.</SPAN><BR /><BR /><SPAN>features[0].attributes.streams.width gives an error.&nbsp; It does not like the two part name.&nbsp; If I assign an alias to the field, how can I use it?</SPAN><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Thu, 27 Jan 2011 19:08:19 GMT p_thibault 2011-01-27T19:08:19Z Using an ALIAS https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/using-an-alias/m-p/183575#M17037 <HTML><HEAD></HEAD><BODY><SPAN>A REST query will return a JSON response.&nbsp; It is very easy to get a value for a field.&nbsp; However, if the query is done on a featureclass that has been JOINED.... the field names are no longer simple, but instead have the table name included .... such as&nbsp; streams.width.</SPAN><BR /><BR /><SPAN>features[0].attributes.streams.width gives an error.&nbsp; It does not like the two part name.&nbsp; If I assign an alias to the field, how can I use it?</SPAN><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Thu, 27 Jan 2011 19:08:19 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/using-an-alias/m-p/183575#M17037 p_thibault 2011-01-27T19:08:19Z Re: Using an ALIAS https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/using-an-alias/m-p/183576#M17038 <HTML><HEAD></HEAD><BODY><SPAN>You can also access a object's properties like associative arrays. So maybe you could do something like this?</SPAN><BR /><BR /><PRE __default_attr="plain" __jive_macro_name="code" class="jive_macro_code jive_text_macro">features[0].attributes['streams.width']</PRE></BODY></HTML> Fri, 28 Jan 2011 14:36:24 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/using-an-alias/m-p/183576#M17038 ShaneCastlen 2011-01-28T14:36:24Z