Preserve whitespace in BizTalk Transform

Preserving Whitespaces in BizTalk Transformation

Following property need to be set            r_setting.IgnoreWhitespace = false;

Full Sample code

          XsltSettings set = new XsltSettings(true, true);

        XmlReader reader;

        XmlWriter writer;

        string xmlPath_out = "D:/" + "testWhiteSpace.xml";

        //StreamWriter writer = File.CreateText(xmlPath_out);

        try

        {

            string xml_p = "testWhite_P.xml";

            string xslt_p = "xsltWhiteSpace.xsl";

            string xmlPath = Server.MapPath(xml_p);

            string xslPath = Server.MapPath(xslt_p);

            //Instantiate the XslTransform Class

            XslCompiledTransform transform = new XslCompiledTransform();

            XmlResolver secureResolver = new XmlSecureResolver(new XmlUrlResolver(), xmlPath);

            XmlReaderSettings r_setting = new XmlReaderSettings();

            transform.Load(xslPath, set, secureResolver);

            r_setting.IgnoreWhitespace = false;

            reader = XmlReader.Create(xmlPath, r_setting);

            XmlWriterSettings w_setting = new XmlWriterSettings();

            writer = XmlWriter.Create(xmlPath_out, w_setting);

            transform.Transform(reader, null, writer);

            reader.Close();

            writer.Close();

        }

        finally

        {

        }

OR

Node that need  to be added in custom XSLT file

<xsl:preserve-space elements="*"/>

http://www.w3.org/TR/xslt.html#strip  Please refer section 3.4 for link

More detailed MSDN link http://blogs.msdn.com/b/xmlteam/archive/2005/11/16/introducing-xslcompiledtransform.aspx