Peter Morris skrev:
I have loaded the following XML into an XmlDocument
<email>
<subject>Hello</subject>
<body>Hello</body>
</email>
How do I get the values of both subject and body?
Several ways, just take a look on the XmlDocument element.
You can access the top level node by xml_doc.DocumentElement and
traversing down the three, or simply use an xpath addressing of the node
of interest.
Example:
String subject_text =
xml_doc.DocumentElement.SelectSingleNode("subject").InnerText;
or
subject_text =
xml_doc.DocumentElement.SelectSingleNode("//email/subject").InnerText;
if your top level element is <email>
If you have several elements like this:
<elist>
<email>
<subject>Hello</subject>
<body>Hello</body>
</email>
<email>
<subject>Hello Again</subject>
<body>Hello, hello</body>
</email>
</elist>
you can pick each element like this (there are several ways of parsing a
xml document on):
foreach (XmlNode n in xml_doc.DocumentElement.SelectNodes("email"))
{
String subj = n.SelectSingleNode("subject").InnerText;
String body = n.SelectSingleNode("body").InnerText;
}
