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POhow to supply stylesheet variable value from html or javascript
 

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  1. POhow to supply stylesheet variable value from html or javascript
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    <p>My issue is regarding rendering on client that uses xsl. This already works in IE but I want to make it work on firefox</p> <p>First, the stylesheet (variablexsl.xsl) The only thing special here is the existence of</p> <p><code>&lt;xsl:variable name="module" select="string('RES')"/&gt;</code></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8" ?&gt; &lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt; &lt;xsl:template match="/"&gt; &lt;xsl:variable name="module" select="string('RES')"/&gt; &lt;table cellpadding="0" cellspacing="0" border="0" ID="randomID"&gt; &lt;tr&gt; &lt;xsl:choose&gt; &lt;xsl:when test="$module = 'EDU'"&gt; &lt;td&gt;EDU was supplied..&lt;/td&gt; &lt;/xsl:when&gt; &lt;/xsl:choose&gt; &lt;/tr&gt; &lt;tr&gt; &lt;xsl:choose&gt; &lt;xsl:when test="$module = 'RES'"&gt; &lt;td&gt;RES was supplied..&lt;/td&gt; &lt;/xsl:when&gt; &lt;/xsl:choose&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/xsl:template&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p>Now, the html file index.html</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;script&gt; function selectmTab(args) { var xml = loadXMLDoc("variabledata.xml"); //ajax call and holds the responseXML. variabledata.xml is empty var xsl = loadXMLDoc("variablexsl.xsl"); //ajax call and holds the responseXML var ss2 = xsl.selectSingleNode('//xsl:variable/@select'); ss2.value = "string('" + args + "')"; document.getElementById("xsltest").innerHTML = xml.transformNode(xsl); } &lt;/script&gt; &lt;/head&gt; &lt;body onload="displayResult()"&gt; &lt;div&gt; &lt;input type="button" value="EDU" onclick="selectmTab('EDU');" /&gt; &lt;input type="button" value="RES" onclick="selectmTab('RES');" /&gt; &lt;/div&gt; &lt;div id="xsltest"&gt;&lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>so finally when i click the buttons EDU and RES, the text is getting displayed properly in IE but not in any other browser. I tried to using document.evaluate() but kept getting errors.. and finally turned to SO for help!</p> <p>Thanks!</p> <p><strong>Solution:</strong> Making the following changes to the stylesheet, and then using the xsltprocessor().setParameter worked for me.</p> <p><strong>Changes to the Stylesheet</strong>: (Addition of a new xsl:param right after the stylesheet declaration)</p> <pre><code>&lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt; &lt;xsl:param name="winnersOnly"&gt;RES&lt;/xsl:param&gt; </code></pre> <p>And, then modifying the <code>&lt;xsl:variable&gt;</code> declaration right after <code>&lt;xsl:template match="/"&gt;</code> as follows: </p> <pre><code>&lt;xsl:template match="/"&gt; &lt;xsl:variable name="module" select="$winnersOnly"/&gt; </code></pre> <p><strong>Client Code for firefox</strong></p> <p>//<code>function loadXMLDoc()</code> makes an ajax request using the <code>XMLHttpRequest</code> object, and returns the <code>responseXML</code> to the caller.</p> <pre><code>var processor = new XSLTProcessor(); xslholder = loadXMLDoc("styles.xsl"); processor.importStylesheet(xslholder); processor.setParameter(null, "winnersOnly", "EDU"); //setting the value here xmlholder = loadXMLDoc("data.xml"); var ownerDocument = document.implementation.createDocument("", "test", null); var newFragment = processor.transformToFragment(xmlholder, ownerDocument); document.getElementById("fragment").appendChild(newFragment); </code></pre>
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    1. USSekhar
    1. USSekhar
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      1. POhow to supply stylesheet variable value from html or javascript
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      1. USInfantPro'Aravind'
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    1. CONote that your creation of a temporary document for `transformToFragment` is not necessary; simply do e.g. `var targetEl = document.getElementById("fragment"); var newFragment = processor.transformToFragment(xmlholder, targetEl.ownerDocument); targetEl.appendChild(newFragment);`.
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      1. USMartin Honnen
 

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