I know there is always a way to submit a form via POST, but it can be an unwieldy proces. I am interested to know if the MapGuide server can supply a list of selected layers to a server-side program.
Kori Maleski-4 wrote: > > 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 > > -- View this message in context: http://www.nabble.com/Get-selected-layers-from-server-side-tp14628979s16610p14654216.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
