Dear all I want to be able to issue the following kind of query from a web application:
http://.../mapguide2009/mapagent/mapagent.fcgi?GEOMETRY=POLYGON((3 2,4 2,4 3,3 3,3 2))&MAXFEATURES=1&OPERATION=QUERYMAPFEATURES&PERSIST=0&SELECTIONVARIANT=INTERSECTS&MAPNAME=...&SESSION=...&VERSION=1.0.0 For this to work I need a session ID and map name, so I'm trying to create a map in the session on-the-fly, as follows: <?php // // Vital includes. // include "constants.php"; include "common.php"; include "../fusion/mapguide/php/Utilities.php"; // // Usual initialisation step. // InitializeWebTier(); // // Obtain a new session ID for this anonymous user, use it to set up // a new site connection and use that to create a resource service. // $site = new MgSite(); $site->Open(new MgUserInformation("Administrator", "admin")); $sessionId = $site->CreateSession(); $siteConnection = new MgSiteConnection(); $siteConnection->Open(new MgUserInformation($sessionId)); $resourceService = $siteConnection->CreateService(MgServiceType::ResourceService); $mdResourceId = new MgResourceIdentifier("Library://Maps/mapname.MapDefinition"); $mapName = $mdResourceId->GetName(); $map = new MgMap(); $map->Create($resourceService, $mdResourceId, $mapName); echo "Name of map:" . $map->GetName() . "<br/>"; echo "Session ID of map:" . $map->GetSessionId() . "<br/>"; echo "Object ID: " . $map->GetObjectId() . "<br/>"; echo "Session ID: " . $sessionId . "<br/>"; $mapId = new MgResourceIdentifier("Session:$sessionId//$mapName." . MgResourceType::Map); $map->Save($resourceService, $mapId); $layerCollection = $map->GetLayers(); for ($i = 0; $i < $layerCollection->GetCount(); $i++) { $layer = $layerCollection->GetItem($i); echo " layer #" . ($i + 1) . ": " . $layer->GetName() . "<br/>"; } ?> Although this returns a list of layers as expected, the value returned by $map->GetSessionId() is blank and I suspect this has something to with why, having loaded this page, I get the following in the map agent when I submit a GetResourceContent request on "Session:...//mapname.MapDefinition": Resource was not found: Session:...//mapname.MapDefinition What am I missing? Thanks Stuart -- View this message in context: http://n2.nabble.com/Create-map-in-the-session-tp2163117p2163117.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
