topic Re: Dynamic_TOC sample - get &quot;visible&quot; layers array in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230651#M5446 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">You can get the list of visible layers from the layer itself at:<BR /><A href="http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers">http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers</A></BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>Thanks, Dasa.&nbsp; I managed to figure out the syntax for getting the visible layers array collection and using it as an array.&nbsp; I'm learning this stuff as I go.:)</SPAN></BODY></HTML> Wed, 10 Nov 2010 14:43:20 GMT MatthewStarry 2010-11-10T14:43:20Z Dynamic_TOC sample - get &amp;quot;visible&amp;quot; layers array https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230649#M5444 <HTML><HEAD></HEAD><BODY><SPAN>Using the Dynamic_TOC (Dynamic Map Layers on/off) sample...</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/flex/samples/index.html?sample=Dynamic_TOC">http://help.arcgis.com/en/webapi/flex/samples/index.html?sample=Dynamic_TOC</A><BR /><BR /><SPAN>How could I get the array of visible layers as set in the TOC and use it in the application code?</SPAN><BR /><BR /><SPAN>From my understanding, the layerInfos variable in the LayerTOC.mxml component gets updated when the user checks or unchecks the box next to the layer name.&nbsp; I would want to use that variable in the Dynamic_TOC.mxml application code.</SPAN><BR /><BR /><SPAN>This is probably simple but I would really appreciate any help/direction.&nbsp; Thanks!</SPAN></BODY></HTML> Tue, 09 Nov 2010 16:26:49 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230649#M5444 MatthewStarry 2010-11-09T16:26:49Z Re: Dynamic_TOC sample - get "visible" layers array https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230650#M5445 <HTML><HEAD></HEAD><BODY><SPAN>You can get the list of visible layers from the layer itself at:</SPAN><BR /><A href="http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers">http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers</A><BR /><BR /><SPAN>If you still need access to LayerTOC.layerInfos, you can make it public.</SPAN></BODY></HTML> Tue, 09 Nov 2010 16:42:29 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230650#M5445 DasaPaddock 2010-11-09T16:42:29Z Re: Dynamic_TOC sample - get "visible" layers array https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230651#M5446 <HTML><HEAD></HEAD><BODY><BLOCKQUOTE class="jive-quote">You can get the list of visible layers from the layer itself at:<BR /><A href="http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers">http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/layers/ArcGISDynamicMapServiceLayer.html#visibleLayers</A></BLOCKQUOTE><BR /><SPAN> </SPAN><BR /><SPAN>Thanks, Dasa.&nbsp; I managed to figure out the syntax for getting the visible layers array collection and using it as an array.&nbsp; I'm learning this stuff as I go.:)</SPAN></BODY></HTML> Wed, 10 Nov 2010 14:43:20 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230651#M5446 MatthewStarry 2010-11-10T14:43:20Z Re: Dynamic_TOC sample - get "visible" layers array https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230652#M5447 <HTML><HEAD></HEAD><BODY><SPAN>Matthew,</SPAN><BR /><SPAN>I was reading this thread and like you I am new at this and was wondering if you could pass on the code that you wrote that resolved this issue.</SPAN><BR /><SPAN> </SPAN><BR /><SPAN>Thanks in advanne</SPAN><BR /><SPAN>Richard Krell</SPAN></BODY></HTML> Mon, 22 Nov 2010 13:25:20 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/dynamic-toc-sample-get-amp-amp-quot-visible-amp/m-p/230652#M5447 RichardKrell 2010-11-22T13:25:20Z