I think this isn't possible when using the Ajax viewer, but is possible when using the DWF viewer.
Someone may correct me on that... Use the Script frame of the Ajax viewer to fire a Form Submit Post to pass your selection set instead. Cheers, Kori Maleski -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim O'Leary Sent: January-04-08 6:13 PM To: [email protected] Subject: [mapguide-users] Get selected layers from server side 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-tp14628979s16610p 14628979.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 _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
