Teach Yourself e.net - Syspro

Example 10.29. Creating the Transform Function in ASP.NET C#
codebehind
//*******************************************************
//- Transform does a server-side transform of an xml
// string and returns HTML --
//*******************************************************
//Parameters:
//xmlin:- The xml to be transformed - can have a xsl
// directive
//xslin:-The xsl used to transform the incomming xml
// preferably as a server path ie. "c:\....mac.xsl"
//******************************************************
//Returns:- Whatever the transform does with the xml,
// used mostly to generate HTML.
//*******************************************************
string Transform(string xmlin, string xslin)
{
string xmlout;
System.Xml.XPath.XPathNavigator Navigator;
XmlReader Reader;
XmlDocument Xmldoc = new XmlDocument();
XslTransform Trans = new XslTransform();
StringBuilder Builder = new StringBuilder();
try {
Xmldoc.LoadXml(xmlin);
Trans.Load(xslin);
Navigator = Xmldoc.CreateNavigator();
Reader = Trans.Transform(Navigator, null);
while (Reader.Read()) {
Builder.Append(Reader.ReadInnerXml());
}
return Builder.ToString();
} catch (Exception Exc) {
return "" + Exc.Message + \
" \
";
}
}
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