Re: XMLDocument,XMLNodeList in Silverlight

10-17-2008 3:55 AM |

Hi Petit_a,

petit_a:

Here is what I'm trying to write XmlNodeList configs = xmlDocument.ReadNode(XmlReader.Create("config.xml")).ChildNodes;

Please take a look at this article.   A sample provides there.

public PropertyBag (XmlDocument source)       
{ 
//((WaitCallback)delegate     
//{ 

fillTheBag(source.ChildNodes);
     
//}).BeginInvoke(null, null, null);       
}

 

void fillTheBag(XmlReader root) 
{ 
    int depth = root.Depth;     
    KeyValuePair<string, string> last = new KeyValuePair<string, string>(); 
   while (root.Read())    
   {     
       switch (root.NodeType)   
       { 
            case XmlNodeType.Text: 
            last = new KeyValuePair<string, string>(root.Name, root.Value); 
            break;
     
             case XmlNodeType.EndElement: 
             if (last.Key == string.Empty && last.Value != string.Empty)  { 
              last = new KeyValuePair<string, string>(root.Name, last.Value); 
              base.Add(last); 
              last = new KeyValuePair<string,string>();
     
          } 

         if (depth > root.Depth)  return; 
          break; 
      
 

      }

     
if (root.IsEmptyElement || root.EOF) return;     
else if (root.IsStartElement())     
{ 
string name = root.Name;     
if (root.HasAttributes) 
{

 while (root.MoveToNextAttribute())       
{ 
base.Add(new KeyValuePair<string, string>(root.Name, root.Value));     
} 
root.Read();     
if (root.NodeType == XmlNodeType.CDATA && root.Value.Length == 0)     
{   
root.Read(); 
} 
if (root.NodeType == XmlNodeType.Text && root.ValueType == typeof(string) && root.Value != string.Empty)     
{ 
base.Add(new KeyValuePair<string, string>(name, root.Value));     
} 
if (root.NodeType == XmlNodeType.EndElement && root.Name.Equals(name))    
{ 
root.Read();     
if (root.Depth < depth) 
return; 
else 
continue;    
} 
      
if (root.IsStartElement())     
{ 
      
if (root.Depth > depth)     
fillTheBag(root); 
else 
continue; 
} 

root.Read();       
} 
} 
      
} 
    
} 

Best regards,

Jonathan