Simple XML problem :)

Simple XML problem :)

• Lauriew

  Dim xml_doc As XmlDocument

  Dim xml_nodelist As XmlNodeList

  Dim xml_node As XmlNode

  xml_doc = New XmlDocument()

  Dim xml_reader As XmlTextReader = Nothing

  xml_reader = New XmlTextReader("example.xml")

  ' note incorrect syntax in your post must provide instantiated object not object type

  xml_doc.Load(xml_reader)

  xml_nodelist = xml_doc.SelectNodes("/nodeA/nodeB/nodeC/nodeD")

  If xml_nodelist.Count >= 4 Then

  xml_node = xml_nodelist(3)

  Dim ValueOfnode4 As String = xml_node.Value

  ' Provided for breakpoint

  ValueOfnode4 = String.Empty

  End If

  ' or using the xmlreader

  ' Loop throuigh each node getting the value

  While xml_reader.Read()

  If xml_reader.HasValue Then

  Dim ans As String = xml_reader.Value

  ' provide for breakpoint

  ans = String.Empty

  End If

  End While

  rgds,

  Martin

  
  

• calmal20

  Try this..note you want to get down to the node level and not the list. To get to the node...using Xpath
  
  node as XmlNode = xml_doc.SelectSingleNode(@"descendant::value4")
  
  if (Not(node is Nothing))
     MessageBox.Show(node.InnerText) ' Prints out "Yes"
  
  
  
  
  
• Simple XML problem :)