How to get the xml attribute values?

Say I have some x开发者_开发百科ml. How to get the attribute value using VB?

Assuming you are using the MSXML library?

The following code will output all attribute values of the children nodes. The XML in this case is:-

<?xml version="1.0" encoding="utf-8"?>
<documents>
  <document id="12345" created="2002-09-24" owner="Andy" />
</documents>

So the output will show the values for id, created and owner.

Here's the code :-

    Dim XML As String
    Dim objXML As New MSXML2.DOMDocument
    Dim objElem As MSXML2.IXMLDOMElement
    Dim objSub As MSXML2.IXMLDOMElement

    XML = "<?xml version=""1.0"" encoding=""utf-8""?><documents><document id=""12345"" created=""2002-09-24"" owner=""Andy"" /></documents>"

    If Not objXML.LoadXML(XML) Then
        Err.Raise objXML.parseError.ErrorCode, , objXML.parseError.reason
    End If

    Set objElem = objXML.selectSingleNode("//documents")

    For Each objSub In objElem.childNodes
        Debug.Print objSub.nodeName

        If objSub.Attributes.length > 0 Then

        For i = 0 To objSub.Attributes.length - 1

            Debug.Print objSub.Attributes(i).nodeName & " - " & objSub.Attributes(i).nodeValue

        Next i

        End If

    Next

You might also want to have a look at this:

http://www.w3schools.com/XPath/xpath_syntax.asp