The second to last line, you set the layer to point at the original, not
the copy.
Change the line to:
layer.SetLayerDefinition(layerResId, resourceService);
Regards, Kenneth Skovhede, GEOGRAF A/S
On 23-02-2010 12:39, SriRam007 wrote:
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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