[mapguide-users] Re: Passing the SessionId to a new map does not reflect the changes made

[SteveS]

it can be time consuming but is not necessarily difficult. Here is some
sample code to help you modify and copy XML files from the library to
session repository.

        //copy dynamic map to session repository
        string mapName="ABC";
        MgByteReader mapByteReader = resourceService.GetResourceContent(new
MgResourceIdentifier("Library://MAPS/" + mapName + ".MapDefinition"));
        XmlDocument mapDoc = new XmlDocument();
        mapDoc.PreserveWhitespace = true;
        mapDoc.LoadXml(mapByteReader.ToString());
        int layerCount = mapDoc.GetElementsByTagName("ResourceId").Count;
        for (int i = 0; i < layerCount; i++)
        {
            string innerText =
mapDoc.GetElementsByTagName("ResourceId").Item(i).InnerText;
            string innerTextFinal = innerText.Replace("Library://LAYERS/",
"Session:" + sessionId + "//");
            mapDoc.GetElementsByTagName("ResourceId").Item(i).InnerText =
innerTextFinal;
        }
        MgResourceIdentifier newMap = new MgResourceIdentifier("Session:" +
sessionId + "//" + mapName + ".MapDefinition");
        resourceService.SetResource(newMap, new
MgByteReader(mapDoc.OuterXml, "text/xml"), null);

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