Re: retrieving an attribute from a node in a nodelist
- From: "Raj Chudasama" <raj@xxxxxxxxxxxxxx>
- Date: Wed, 17 Aug 2005 10:32:51 -0500
here is an example from my code
private void LoadExtensions( string url, bool merging,bool isString )
{
ArrayList extens = new ArrayList();
XmlTextReader reader;
if(!isString)
{
Stream stream = MakeStream(url); // this bascially opens the file that has
xml
reader = new XmlTextReader(stream);//this reads the stream (file)
}
else
{
reader = new XmlTextReader(url); //if its url then i don t need to open the
file etc
}
XmlDocument doc = new XmlDocument();
doc.Load(reader);
XmlNodeList nodeLst = doc.GetElementsByTagName("WAMiConf"); //top node
if( nodeLst.Count != 1 )
throw new Exception("Invalid XML data. A single WAMiConf tag is required.");
mErrors = new ArrayList();
foreach( XmlNode topNode in nodeLst )
{
foreach( XmlNode extNode in topNode.ChildNodes )
{
if( extNode.Name == "Extensions" )
extens.AddRange( ParseExtensions( extNode ) );
}
}
}
private ArrayList ParseExtensions( XmlNode extenNode )
{
ArrayList extens = new ArrayList();
foreach( XmlNode node in extenNode.ChildNodes )
{
if( node.Name.ToLower() == "extension" )
{
InternalExtension extension = new InternalExtension();
// Look for optional "group" and "maxoccurs" attributes
if( node.Attributes["group"] != null )
extension.GroupName = node.Attributes["group"].Value;
foreach( XmlNode child in node.ChildNodes )
{
if( child.Name.ToLower() == "name" )
extension.Name = child.InnerText;
if( child.Name.ToLower() == "number" )
extension.ExtensionNumber = child.InnerText;
}
}
return extens;
}
forgive me if there are syntax or mismatching braces i just copied and
cleaned up the code for simplicity, otherwise it would be two pages long and
hard to understand.
HTH
.
- References:
- retrieving an attribute from a node in a nodelist
- From: melanieab
- retrieving an attribute from a node in a nodelist
- Prev by Date: Help creation
- Next by Date: shut down an application on remote machine gracefully
- Previous by thread: Re: retrieving an attribute from a node in a nodelist
- Next by thread: Help creation
- Index(es):
Relevant Pages
|
