Is it possible to get a list of the map's selected layers from the server side?
I know I can get this by making an MgSelection and passing the selection XML from the client to the server program, like: $selection = new MgSelection($map,$_REQUEST['selectionXML']); However, I don't want to pass a big selection XML string to the server program, as I am passing by GET and the selection XML could be greater than the browser handles. If I make the selection object without including the selection XML, like $selection = new MgSelection($map); $selectedLayers = $selection->GetLayers(); $numberLayers = $selectedLayers->GetCount(); PHP tells me that $selectedLayers is not an object. Thanks. -- View this message in context: http://www.nabble.com/Get-selected-layers-from-server-side-tp14628979s16610p14628979.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
