Re: [mapguide-users] Error openning a map

Thu, 23 Oct 2008 04:00:00 -0700

You should not have to link the windows.
You should send in the SessionId and the mapname by querystring/form, and then do:

MgSiteConnection siteConnection = new MgSiteConnection();
siteConnection.Open(Request.QueryString("SESSIONID"));
MgMap map = new MgMap();
MgResourceService resService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);
map.Open(resService, Request.QueryString("MAPNAME"));

I have not used the WebLayouts enough to tell you how to pass in those parameters.

Regards, Kenneth Skovhede, GEOGRAF A/S


Iñigo Mazo skrev:

Thanks again Kenneth.

The invocation of the method is done from a Pop-up Windows which is loaded from the map’s menu bar. I mean, we run the application and the map shows up. Then we click on the menu and a Pop-up window is shown. In that pop-up window is where we make the invocation to the method. Do we have to link the pop-up window to the map beneath it?

 

De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] En nombre de Kenneth Skovhede, GEOGRAF A/S
Enviado el: jueves, 23 de octubre de 2008 11:07
Para: MapGuide Users Mail List
Asunto: Re: [mapguide-users] Error openning a map

 

Yes, you are running the code before the viewer has started.
You cannot use the runtime map before the viewer has started, and thus created the map.


Regards, Kenneth Skovhede, GEOGRAF A/S



Iñigo Mazo skrev:

Thank you Kenneth, I did you told me and now I have another problem. This is my code now:

 

            map.Open(resService, "Sheboygan");

 

In this line returns this mistake: " {"Resource was not found: Session:16634852-0000-1000-8000-005056c00008_en_7F0000010AFC0AFB0AFA//Sheboygan.Map"}"

Do you know what the problem is?

Thank you

 

De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] En nombre de Kenneth Skovhede, GEOGRAF A/S
Enviado el: jueves, 23 de octubre de 2008 9:21
Para: MapGuide Users Mail List
Asunto: Re: [mapguide-users] Error openning a map

 

That is one misleading message :).

In line 2+3, connect, but you have no session.
So, you cannot read anything from the session repository.
This means the sessionid string (internal) is empty, which is the exception you get.

If you want to read the runtime map, you must open the connection with the session ID,
not with a username/password (line 2+3).


Regards, Kenneth Skovhede, GEOGRAF A/S



Iñigo Mazo skrev:

 

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Hello,

 

We have a problem openning a map with MapGuide Studio 2009. Our code is this:

 

        MgSiteConnection siteConnection = new MgSiteConnection();

        MgUserInformation userInfo = new MgUserInformation("Anonymous", "");

        siteConnection.Open(userInfo);

        MgResourceService resService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);

        MgFeatureService featureService = (MgFeatureService)siteConnection.CreateService(MgServiceType.FeatureService);

      
        MgMap map = new MgMap();

        map.Open(resService, "Sheboygan");

 

In this line returns this mistake: " {"Invalid argument(s):\n\t[0] = \" \"\nThe string cannot be empty."} "

 

Thank you.

 

Iñigo Mazo González

AVALON Tecnologías de la Información, S.L.
[EMAIL PROTECTED]

 

 

 

 

 


 

 

 

 

 
 
 





 
 
 
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