[mapguide-users] Mapguide maps using openlayers

[Kenneth Skovhede, GEOGRAF A/S]

How do you return the map name and sessionId to OpenLayers?

If you use Firebug (in Firefox), the "Net" tab will show you any errors 
thrown by MapGuide.
http://getfirebug.com/

Regards, Kenneth Skovhede, GEOGRAF A/S



Rodolfo Moreno skrev:
> Hi all,
> I have tried to port the wiki sample "display mapguide maps using
> openlayers" from PHP to .NET without successful.
>
> The javascript code is the same of the example, the difference is the SERVER
> CODE. It's my .NET CODE:
>
> public partial class OLViewer : System.Web.UI.Page
> {
>     public String sessionId;
>     protected void Page_Load(object sender, EventArgs e)
>     {
>         try
>         {
>             // Initialize the web tier
>             Utility utility = new Utility(Request);
>             utility.InitializeWebTier();
>
>             MgUserInformation userInfo = new MgUserInformation("Anonymous",
> "");
>
>             MgSiteConnection siteCnn = new MgSiteConnection();
>             siteCnn.Open(userInfo);
>
>             MgSite site = siteCnn.GetSite();
>             sessionId = site.CreateSession();
>
>             userInfo.SetMgSessionId(sessionId);
>
>             MgResourceService resourceService =
> (MgResourceService)siteCnn.CreateService(MgServiceType.ResourceService);
>             MgMappingService mappingService =
> (MgMappingService)siteCnn.CreateService(MgServiceType.MappingService);
>
>             MgResourceIdentifier resId = new
> MgResourceIdentifier("Library://Samples/Sheboygan/Maps/Sheboygan.MapDefinition");
>
>             MgMap map = new MgMap();
>             map.Create(resourceService, resId, "Sheboygan");
>
>             MgSelection sel = new MgSelection(map);
>             sel.Save(resourceService, "Sheboygan");
>
>             MgResourceIdentifier mapStateId = new
> MgResourceIdentifier("Session:" + sessionId + "//" + "Sheboygan." +
> MgResourceType.Map);
>             map.Save(resourceService, mapStateId);
>
>         }
>         catch (Exception er)
>         {
>             Response.Write(er.Message);
>         }
>     }
> }
>
> when I run the sample the Page is shown but not the map. (see attached
> image).
> http://n2.nabble.com/file/n1511002/MGusingOL.jpg 
>
> I don't know what is the error.
> I'd appreciate so much your suggestions.
>
>
> -----
> Rodolfo Moreno
> CivilEng
>
>