[mapguide-users] Re: Start with a map coordinates passed by parameters in the URL

[Rubén Casal Prieto]

Hello, thank you very much for your answers! I've done the following:


String requestParams STRX = [ "X"];
            Stry requestParams String = [ "Y"];

            MgSiteConnection siteconection = new MgSiteConnection ();
            siteconection.Open (new MgUserInformation (sessionId));
            MgResourceService resourceService = (MgResourceService)
siteconection.CreateService (MgServiceType.ResourceService) as
MgResourceService;

            MgResourceIdentifier wlresourceId = new MgResourceIdentifier
(webLayout);
            MgByteReader wlreader = resourceService.GetResourceContent
(wlresourceId);
            WlXML = wlreader.ToString String ();
            XmlDocument doc = new XmlDocument ();
            doc.LoadXml (wlXML);

            XmlNode doc.GetElementsByTagName NodeCenterx = ( "centerX").
Item (0);
            NodeCenterx.LastChild.Value = STRX;
            XmlNode doc.GetElementsByTagName NodeCenterY = ( "centerY").
Item (0);
            NodeCenterY.LastChild.Value = STRY;
            XmlNode doc.GetElementsByTagName NodeScale = ( "Scale"). Item
(0);
            NodeScale.LastChild.Value = "2000";

            StreamSave MemoryStream = new MemoryStream ();
            doc.Save (streamSave);
            byte [] byteArr = streamSave.ToArray ();
            MgByteSource Bytesource = new MgByteSource (byteArr,
byteArr.Length);

            / / Create weblayout in the session to update the new version
            SessionmapName = wlresourceId.GetName String ();
            SessionWebLayout String = "Session" + sessionId + "/ /" + +
sessionmapName. WebLayout ";
            MgResourceIdentifier sessionResourceId = new
MgResourceIdentifier (sessionWebLayout);

            / / Write to the session
            resourceService.SetResource (sessionResourceId,
Bytesource.GetReader (), null);

webLayout = sessionWebLayout;
src ="../ mapviewernet / ajaxviewer.aspx? SESSION = <% = sessionId%> &
WEBLAYOUT = <% = webLayout%> "

But I returned the following error:

The type 'OSGeo.MapGuide.MgUnclassifiedException' of assembly
'MapGuideDotNetApi, Version = 2.0.2.3011, Culture = neutral, PublicKeyToken
= null' is not marked as serializable.


Anybody know why it can be???

Thank you very much in advance and best regards!
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