topic visibleLayers property - Just what does this do to the layerInfos property? in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104788#M2397 <HTML><HEAD></HEAD><BODY><SPAN>I have a layer that has 5 "sub-layers" - that is the map document that is served has 5 layers in it, none of which are visible at start - such that when I do a layerInfos property I get back an array of 5 elements.&nbsp; Then, if I set the visibleLayers property and turn one of those layers on, when I get the layerInfos there is only 1 element returned in the array.&nbsp; I thought layerInfos would remain the same for that ArcGISDynamicMapServiceLayer but apparently not.&nbsp; Am I wrong here?</SPAN></BODY></HTML> Thu, 06 Jan 2011 17:08:36 GMT DeonaEvans 2011-01-06T17:08:36Z visibleLayers property - Just what does this do to the layerInfos property? https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104788#M2397 <HTML><HEAD></HEAD><BODY><SPAN>I have a layer that has 5 "sub-layers" - that is the map document that is served has 5 layers in it, none of which are visible at start - such that when I do a layerInfos property I get back an array of 5 elements.&nbsp; Then, if I set the visibleLayers property and turn one of those layers on, when I get the layerInfos there is only 1 element returned in the array.&nbsp; I thought layerInfos would remain the same for that ArcGISDynamicMapServiceLayer but apparently not.&nbsp; Am I wrong here?</SPAN></BODY></HTML> Thu, 06 Jan 2011 17:08:36 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104788#M2397 DeonaEvans 2011-01-06T17:08:36Z Re: visibleLayers property - Just what does this do to the layerInfos property? https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104789#M2398 <HTML><HEAD></HEAD><BODY><SPAN>Yes, the layerInfos should not change when you set the visibleLayers. Do you have a test case that demonstrates this issue? What version of the API are you using?</SPAN></BODY></HTML> Thu, 06 Jan 2011 17:46:36 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104789#M2398 DasaPaddock 2011-01-06T17:46:36Z Re: visibleLayers property - Just what does this do to the layerInfos property? https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104790#M2399 <HTML><HEAD></HEAD><BODY><SPAN>I may be on to the bug.....What would happen if I get the layerInfos from the layer and then modify that array?&nbsp; That's probably not good is it?</SPAN></BODY></HTML> Thu, 06 Jan 2011 17:50:31 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104790#M2399 DeonaEvans 2011-01-06T17:50:31Z Re: visibleLayers property - Just what does this do to the layerInfos property? https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104791#M2400 <HTML><HEAD></HEAD><BODY><SPAN>Right, that would explain it.</SPAN></BODY></HTML> Thu, 06 Jan 2011 18:44:32 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/visiblelayers-property-just-what-does-this-do-to/m-p/104791#M2400 DasaPaddock 2011-01-06T18:44:32Z