topic Re: How to select the sub-layers in a ArcGISDynamicMapServiceLayer for Legend to disp in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-select-the-sub-layers-in-a/m-p/633451#M16285 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">I want the Legend to display only part of these sub-layers.</BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>To do that, you have to write some code..</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>Hook up an handler to the event 'Legend.Refreshed'.</SPAN><BR /><SPAN>In this handler, remove the sublayers you don't want to see in the legend.</SPAN><BR /><BR /><SPAN>This </SPAN><A href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#LegendWithTemplates">legend with template sample </A><SPAN>is working this way to remove the "states" item.</SPAN></BODY></HTML> Tue, 26 Apr 2011 13:02:36 GMT DominiqueBroux 2011-04-26T13:02:36Z How to select the sub-layers in a ArcGISDynamicMapServiceLayer for Legend to display? https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-select-the-sub-layers-in-a/m-p/633450#M16284 <HTML><HEAD></HEAD><BODY><SPAN>Hi Everybody:</SPAN><BR /><BR /><SPAN>&nbsp;&nbsp;&nbsp; I am developing a silverlight application with a Map and a Legend. The map has a ArcGISDynamicMapServiceLayer with many sub-layers, and I want the Legend to display only part of these sub-layers.</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp; I haven't found how to do that. I tried the LayerIDs property of the Legend control, but I could not make it work for the sub-layers. </SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp; How can I make it work?</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp; Thank you.</SPAN><BR /><BR /><SPAN>My development environment:</SPAN><BR /><SPAN>-- .NET 4</SPAN><BR /><SPAN>-- C# and Visual Studio 2010</SPAN><BR /><SPAN>-- Silverlight 4</SPAN><BR /><SPAN>-- ESRI ArcGIS API for Microsoft Silverlight/WPF</SPAN><BR /><SPAN>-- ArcGIS server 10.01 map services</SPAN></BODY></HTML> Wed, 20 Apr 2011 21:31:15 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-select-the-sub-layers-in-a/m-p/633450#M16284 SuiHuang 2011-04-20T21:31:15Z Re: How to select the sub-layers in a ArcGISDynamicMapServiceLayer for Legend to disp https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-select-the-sub-layers-in-a/m-p/633451#M16285 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">I want the Legend to display only part of these sub-layers.</BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>To do that, you have to write some code..</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>Hook up an handler to the event 'Legend.Refreshed'.</SPAN><BR /><SPAN>In this handler, remove the sublayers you don't want to see in the legend.</SPAN><BR /><BR /><SPAN>This </SPAN><A href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#LegendWithTemplates">legend with template sample </A><SPAN>is working this way to remove the "states" item.</SPAN></BODY></HTML> Tue, 26 Apr 2011 13:02:36 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-select-the-sub-layers-in-a/m-p/633451#M16285 DominiqueBroux 2011-04-26T13:02:36Z