topic Re: Programmatically visible layers not sync with Toc Widget in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/programmatically-visible-layers-not-sync-with-toc/m-p/655690#M14669 <HTML><HEAD></HEAD><BODY><P>I think this was fixed in a later version. Why not use the latest version 3.7?</P><P>If you should use flex at all. I will keep my existing flex applications, but won't use flex in new projects since it's a dead end.</P></BODY></HTML> Tue, 19 Jul 2016 11:44:11 GMT MattiasEkström 2016-07-19T11:44:11Z Programmatically visible layers not sync with Toc Widget https://community.esri.com/t5/arcgis-api-for-flex-questions/programmatically-visible-layers-not-sync-with-toc/m-p/655689#M14668 <HTML><HEAD></HEAD><BODY><P>I have installed Viewer Flex 3.3 with source code.</P><P>I have some map services with several group layers.&nbsp; I am trying to control the visibility of these layers programmatically by adding or removing them from the visibleLayers arrayCollection when I start the application because I store this information in db using a web service. </P><P>In TOC widget correctly shows the visibility, only for map services but incorrectly shows visibility for layer of services, which means they are not in sync.&nbsp; </P><P></P><P>I am looking for a way to refresh the map / layers (service) or an event to dispatch so that the map will match the TOC widget and correctly display visible layers but I don't understand where made the sync</P><P>Can help me or this is a bug fixed in Viewer Flex superior at 3.3 </P><P>Thank you</P></BODY></HTML> Fri, 15 Jul 2016 18:06:47 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/programmatically-visible-layers-not-sync-with-toc/m-p/655689#M14668 NicoAtos 2016-07-15T18:06:47Z Re: Programmatically visible layers not sync with Toc Widget https://community.esri.com/t5/arcgis-api-for-flex-questions/programmatically-visible-layers-not-sync-with-toc/m-p/655690#M14669 <HTML><HEAD></HEAD><BODY><P>I think this was fixed in a later version. Why not use the latest version 3.7?</P><P>If you should use flex at all. I will keep my existing flex applications, but won't use flex in new projects since it's a dead end.</P></BODY></HTML> Tue, 19 Jul 2016 11:44:11 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/programmatically-visible-layers-not-sync-with-toc/m-p/655690#M14669 MattiasEkström 2016-07-19T11:44:11Z