[mapguide-users] Re: Is it Possible to set Feature Label for a layer dynamically

[SriRam007]

Utility.InitializeWebTier(Request); 
        string myLayerName = "Districts"; 
        
        MgUserInformation userInfo = new
MgUserInformation(Session["ID"].ToString()); 
        MgSiteConnection siteConnection = new MgSiteConnection(); 
        siteConnection.Open(userInfo); 
        MgResourceService resourceService =
siteConnection.CreateService(MgServiceType.ResourceService) as
MgResourceService; 
        MgMap map = new MgMap(); 
        map.Open(resourceService, "Sheboygan"); 
        MgLayerCollection layers = map.GetLayers(); 
        ArrayList layerNames = new ArrayList(); 
        MgLayer layer = Utility.GetLayerByName(map, myLayerName); 
        string s = layer.GetLayerDefinition().ToString(); 

        MgResourceIdentifier resId = new
MgResourceIdentifier(layer.GetFeatureSourceId()); 
        MgResourceIdentifier layerDefResId = layer.GetLayerDefinition(); 
        MgByteReader byteReader =
resourceService.GetResourceContent(layerDefResId); 

        string layerDefinition = ReplaceXMLValue(byteReader); 

        MgResourceIdentifier layerResId = new
MgResourceIdentifier("Session:" + Session["ID"].ToString() +
"//Districts.LayerDefinition"); 
        MgByteReader reader = new MgByteReader(layerDefinition, "text/xml"); 
        resourceService.SetResource(layerResId, new
MgByteReader(layerDefinition, "text/xml"), null); 
        layer.SetLayerDefinition(layerDefResId, resourceService); 
        map.Save(resourceService); 

Please tell where i went wrong... 


thanks 
waiting for ur reply...
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