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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Re: Dynamic processing of xml file using xsl and
 Long time I wished being able to pass global parameters in client-side transformations. Now, I think it becomes possible! This is my attempt to combine Moz and IE code... it should work on Mozilla, Netscape 7 and IE6.
// platformMoz: http://www.mozilla.org/projects/xslt/js-interface.html // platformIE: http://www.perfectxml.com/articles/xml/XSLTInMSXML.asp var platformMoz = (document.implementation && document.implementation.createDocument); var platformIE = (!platformMoz && document.getElementById && window.ActiveXObject); var noXSLT = (!platformMoz && !platformIE); var urlXML; var urlXSL; var docXML; var docXSL; var target; var cache; var processor; var paramName; var paramValue; if (platformIE)
{
cache = new ActiveXObject('Msxml2.XSLTemplate.4.0');
}function Initialize(targetId)
{
if (noXSLT)
{
FatalError();
return;
}
target = document.getElementById(targetId);
}function SetInput(url)
{
urlXML = url;
}function SetStylesheet(url)
{
urlXSL = url;
}function SetParam(name, value)
{
paramName = name;
paramValue = value;
}function FatalError()
{
alert("Sorry, this doesn't work in your browser");
}function CreateDocument()
{
var doc = null; if (platformMoz)
{
doc = document.implementation.createDocument('', '', null);
}
else if (platformIE)
{
doc = new ActiveXObject('Msxml2.FreeThreadedDOMDocument.4.0');
}
return doc;
}function Transform() { if (noXSLT) { FatalError(); return; } docXML = CreateDocument(); docXSL = CreateDocument(); if (platformMoz) { docXML.load(urlXML); docXSL.addEventListener('load', DoTransform, false);
docXSL.load(urlXSL);
}
else if (platformIE)
{
docXML.async = false;
docXML.load(urlXML); docXSL.async = false;
docXSL.load(urlXSL);DoTransform(); } } function DoTransform()
{
if (platformMoz)
{
processor = new XSLTProcessor();
processor.importStylesheet(docXSL);processor.setParameter(null, paramName, paramValue); var fragment = processor.transformToFragment(docXML, document); while (target.hasChildNodes())
target.removeChild(target.childNodes[0]); target.appendChild(fragment);
}
else if (platformIE)
{
cache.stylesheet = docXSL; processor = cache.createProcessor();
processor.input = docXML;processor.addParameter(paramName, paramValue); processor.transform(); target.innerHTML = processor.output; } } </script> </head> <body onload="Initialize('target'); SetInput('data.xml'); SetStylesheet('data.xsl');"> <div id="target"><div>Loading...</div></div> ... <a onclick="SetParam('lang','en'); Transform();">english</a> ... </body> </html>
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