Perform an XSL Transformation using XML and XSL content and with some XSLT arguments
using System;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.XPath;
using System.Xml.Xsl;
namespace SharePointOfView.Utilities
{
/// <summary>
/// SharePointOfView XSLT Utility class
/// </summary>
public static class XSLT
{
/// <summary>
/// Perform an XSL Transformation using XML and XSL content
/// </summary>
/// <param name="xmlContent">XML source</param>
/// <param name="xsltContent">XSL source</param>
/// <returns>HTML</returns>
public static string XSLTransform(string xmlContent, string xsltContent)
{
return XSLTransform(xmlContent, xsltContent, null);
}
/// <summary>
/// Perform an XSL Transformation using XML and XSL content and with some XSLT arguments
/// </summary>
/// <param name="xmlContent">XML source</param>
/// <param name="xsltContent">XSL source</param>
/// <param name="xsltArgs">XSLT argument list</param>
/// <returns>HTML</returns>
public static string XSLTransform(string xmlContent, string xsltContent, XsltArgumentList xsltArgs)
{
string s;
try
{
// Initialize a memorystring for output
MemoryStream mem = new MemoryStream();
// Initialize a StreamReader using the MemoryStream
StreamReader sr = new StreamReader(mem, UTF8Encoding.UTF8);
// Initialize an XSLTransform object
XslTransform xTrans = new XslTransform();
// Load XML Content
XmlTextReader xmlReader = new XmlTextReader(xmlContent, XmlNodeType.Document, null);
XPathDocument xmlDoc = new XPathDocument(xmlReader);
// Load XSL Content
XmlTextReader xslReader = new XmlTextReader(xsltContent, XmlNodeType.Document, null);
XPathDocument xslDoc = new XPathDocument(xslReader);
// Load XSL into transform
xTrans.Load(xslDoc.CreateNavigator());
// Perform transformation
xTrans.Transform(xmlDoc.CreateNavigator(), xsltArgs, mem);
// Copy stream to string
mem.Position = 0;
s = sr.ReadToEnd();
sr.Close();
mem.Close();
}
catch (Exception ex)
{
s = ex.Message;
}
return s;
}
}
}
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