topic A legend with a subset of a dynamic layer in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492656#M11327 <HTML><HEAD></HEAD><BODY><SPAN>What would be the expression to just show a subset of a dynamic layer in a legend?</SPAN><BR /><SPAN>The layers property seems to be a good option but how do I use it?</SPAN><BR /><BR /><SPAN>For example if I have myLegend.layers = [dynamicLayer],</SPAN><BR /><BR /><SPAN>How do I change the expression to show only the first two or the last two layers of a service containing 4 layers?</SPAN><BR /><BR /><SPAN>Thank you!!!</SPAN></BODY></HTML> Mon, 21 May 2012 12:32:35 GMT ionarawilson1 2012-05-21T12:32:35Z A legend with a subset of a dynamic layer https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492656#M11327 <HTML><HEAD></HEAD><BODY><SPAN>What would be the expression to just show a subset of a dynamic layer in a legend?</SPAN><BR /><SPAN>The layers property seems to be a good option but how do I use it?</SPAN><BR /><BR /><SPAN>For example if I have myLegend.layers = [dynamicLayer],</SPAN><BR /><BR /><SPAN>How do I change the expression to show only the first two or the last two layers of a service containing 4 layers?</SPAN><BR /><BR /><SPAN>Thank you!!!</SPAN></BODY></HTML> Mon, 21 May 2012 12:32:35 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492656#M11327 ionarawilson1 2012-05-21T12:32:35Z Re: A legend with a subset of a dynamic layer https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492657#M11328 <HTML><HEAD></HEAD><BODY><SPAN>use </SPAN><A href="http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers">visibleLayers</A><SPAN> property</SPAN><BR /><PRE __default_attr="plain" __jive_macro_name="code" class="jive_macro_code jive_text_macro">dynamicLayer.visibleLayers = new ArrayCollection([0, 1]);</PRE><BR /><A href="http://help.arcgis.com/en/webapi/flex/samples/01nq/01nq0000001t000000.htm">sample here</A></BODY></HTML> Mon, 21 May 2012 12:40:43 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492657#M11328 IvanBespalov 2012-05-21T12:40:43Z Re: A legend with a subset of a dynamic layer https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492658#M11329 <HTML><HEAD></HEAD><BODY><SPAN>Thank you Ivan!!!</SPAN></BODY></HTML> Tue, 22 May 2012 18:15:21 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492658#M11329 ionarawilson1 2012-05-22T18:15:21Z Re: A legend with a subset of a dynamic layer https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492659#M11330 <HTML><HEAD></HEAD><BODY><SPAN>Thank you again Ivan! I finished my project and will be soon posting at the code gallery! Cheers!!!</SPAN></BODY></HTML> Tue, 22 May 2012 20:47:34 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/a-legend-with-a-subset-of-a-dynamic-layer/m-p/492659#M11330 ionarawilson1 2012-05-22T20:47:34Z