topic Re: Keeping Layer Checkbox in Sync with Layer Group &amp; Sub-Layer Visibility in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230311#M5919 <HTML><HEAD></HEAD><BODY><SPAN>Did you look at the LegendControl in the toolkit?</SPAN><BR /><SPAN>It should help to achieve what you need. there is a sample here:</SPAN><A href="http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#LegendWithTemplates">http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#LegendWithTemplates</A></BODY></HTML> Wed, 06 Feb 2013 16:10:52 GMT DominiqueBroux 2013-02-06T16:10:52Z Keeping Layer Checkbox in Sync with Layer Group &amp;amp; Sub-Layer Visibility https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230309#M5917 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>The code in this article works really well if the layers in your map service DO NOT use grouping: </SPAN><A href="http://forums.arcgis.com/threads/14004-Keeping-layer-checkbox-in-sync-with-layer-visibility-SL3-to-SL4-issue">http://forums.arcgis.com/threads/14004-Keeping-layer-checkbox-in-sync-with-layer-visibility-SL3-to-SL4-issue</A><SPAN>.</SPAN><BR /><BR /><SPAN>Now, I've added a map service to my SL 4 app that uses layer grouping, and I want the listbox to 1) display the layer checkboxes in a nested fashion, 2) turn off sub-layers when the group is turned off, and 3) turn on sub-layers when the group is turned on--just like it works in ArcMap.&nbsp; Anyone have any ideas?&nbsp; I've been trying to make it work for a few days now, and I just can't figure it out.</SPAN><BR /><BR /><SPAN>thanks,</SPAN><BR /><BR /><SPAN>Tom</SPAN></BODY></HTML> Tue, 05 Feb 2013 14:33:25 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230309#M5917 ThomasBoring 2013-02-05T14:33:25Z Re: Keeping Layer Checkbox in Sync with Layer Group & Sub-Layer Visibility https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230310#M5918 <HTML><HEAD></HEAD><BODY><SPAN>I'm thinking I need to use a TreeView from System.Windows.Controls to do this.</SPAN></BODY></HTML> Tue, 05 Feb 2013 16:09:13 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230310#M5918 ThomasBoring 2013-02-05T16:09:13Z Re: Keeping Layer Checkbox in Sync with Layer Group & Sub-Layer Visibility https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230311#M5919 <HTML><HEAD></HEAD><BODY><SPAN>Did you look at the LegendControl in the toolkit?</SPAN><BR /><SPAN>It should help to achieve what you need. there is a sample here:</SPAN><A href="http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#LegendWithTemplates">http://resources.arcgis.com/en/help/silverlight-api/samples/start.htm#LegendWithTemplates</A></BODY></HTML> Wed, 06 Feb 2013 16:10:52 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/keeping-layer-checkbox-in-sync-with-layer-group/m-p/230311#M5919 DominiqueBroux 2013-02-06T16:10:52Z