[mapguide-users] Problems with xmlSelection

[Scott Hameister]

The map needs to be saved and refreshed before a selection can show

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Jorge Rubio
Sent: Friday, July 13, 2007 9:35 AM
To: MapGuide Users Mail List
Subject: [mapguide-users] Problems with xmlSelection

 

Hi list

 

I need to pass an xmlSlection to a php class in order to be used by a member
function

 

Using javascript I get xmlSelection

 

var xmlSel = parent.parent.mapFrame.GetSelectionXML();
 

I post the selection like this

 

someParams + "&SELECTION=" + encodeURIComponent(xmlSel);

I get the params at php class file like this

 

$mgSessionId = ($_SERVER['REQUEST_METHOD'] == "POST")? $_POST['SESSION']:
$_GET['SESSION'];
$mapName = ($_SERVER['REQUEST_METHOD'] == "POST")? $_POST['MAPNAME']:
$_GET['MAPNAME']; 
$mapSelection = rawurldecode(($_SERVER['REQUEST_METHOD'] == "POST")?
$_POST['SELECTION']: $_GET['SELECTION']);
 

so $mapSelection is an XML string.

 

Then, I need to get that selection

 

$featureService = $this->site->CreateService(MgServiceType::FeatureService);
$resourceService =
$this->site->CreateService(MgServiceType::ResourceService);

$map = new MgMap();
$map->Open($resourceService, $mapName);
$mgSelection = new MgSelection($map,$mapSelection);

None selection is created!!

What I'm doing wrong?

Thanks in advance.


-- 
Lic. Jorge Rubio 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/mapguide-users/attachments/20070713/9a890815/attachment.html