[mapguide-users] Regarding Selection of features of layer linkedwth map by Maestro API

Kenneth Skovhede, GEOGRAF A/S ks at geograf.dk
Mon Feb 23 02:52:31 EST 2009


Just create a new one:
ServerConnectionI con;
MgSiteConnection siteConnection = new MgSiteConnection();
siteConnection.Open(new MgUserInformation(con.SessionID));

I don't have an example for using Xml manually.

Regards, Kenneth Skovhede, GEOGRAF A/S



ravinder.singh at BIRLASOFT.COM skrev:
>
> Hi,
>
>  
>
> Ok Fine.
>
> If I want to use MgSelcetion then I have a problem.
>
> How can I use the MgSelection wth the map created at run time?
>
> Because when I write the below code
>
> MgMap map = new MgMap (siteConnection);
> map.Open(mgMapName); map.Open (mgMapName);
>
> Then siteConnection will be of type MgSiteConnection & we don't have 
> this connection because we have used Meastro API, where we have 
> ServerConnectionI.
>
> So, how can I pass my connection of ServerConenctionI type to MgMap 
> Constructor which takes MgSiteConnection Type?
>
>  
>
> And the second method (xml manually), you suggested I just need some 
> example because it's not cleared to me.
>
>  
>
> *Thanks & Regards,*
>
> Ravinder
>
> ------------------------------------------------------------------------
>
> *From:* mapguide-users-bounces at lists.osgeo.org 
> [mailto:mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *Kenneth 
> Skovhede, GEOGRAF A/S
> *Sent:* Saturday, February 21, 2009 4:44 PM
> *To:* MapGuide Users Mail List
> *Subject:* Re: [mapguide-users] Regarding Selection of features of 
> layer linkedwth map by Maestro API
>
>  
>
> There is currently no methods for dealing with selections through the 
> MaestroAPI,
> so you have to use the MgSelection object from the regular API.
>
> An alternative is to just deal with the xml manually.
> It looks like this:
> <FeatureSet>
>   <Layer id="layer guid">
>     <Class id="schema name">
>       <ID>base64 encoded id</ID>
>       <ID>...</ID>
>     </Class>
>   </Layer>
> </FeatureSet>
>
> There can be multiple layers in the selection.
>
> I have added a ticket you can subscribe to, if you want to track my 
> progress on making the selection easier in the MaestroAPI:
> http://trac.osgeo.org/mapguide/ticket/858
>
> Regards, Kenneth Skovhede, GEOGRAF A/S
>
>
>
> ravinder.singh at BIRLASOFT.COM <mailto:ravinder.singh at BIRLASOFT.COM> skrev:
>
> Hi All,
>
>  
>
> I have associated a layer to a map at run time by using maestro api.
>
> And I got the prefect output, map is rendering properly.
>
>  
>
> But now I want to highlight/mark the features of layer, depending upon 
> the condition entered by the user (for taking the input condition I 
> have made my separate aspx page).
>
>  
>
> So my problem is that how to highlight/mark/select the features of the 
> map/layer which I have created at run time by Maestro API.
>
>  
>
> I am using .net, c#, asp.net with MGOS
>
>  
>
> *Thanks & Regards,*
>
> Ravinder
>
>  
>
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