Subject: RE: [xsl] the difference between xsl:variable and xsl:param From: "Andrew Welch" <andrew@xxxxxxxxxxxxxxxxxxxxxxx> Date: Tue, 12 Feb 2002 16:07:18 -0000 |
>Hi, can everyone tell me the difference between xml:param and xml:variable, >i got pretty confused over the use of the two. Secondly, can anyone tell me >how to pass a variable to an xsl (e.g. <xsl:template >match=".//c="?variable"/> where as ?variable is pass down to the stylesheet >through javascript. unfortunately i have no idea where to start over such >script. can anyone tell whether this is possible and if so, can somebody >give me a starting point over this. Hi, (btw, this is becoming a faq but I cant find it on dave's or jeni's sites - does it warrant being added?) yes, its possible pass parameters into stylesheets using javascript. Using msxml4: function load() { xml = new ActiveXObject("Msxml2.DOMDocument.4.0"); xml.async = false; xml.load("youXMLfile.xml"); xsl = new ActiveXObject("Msxml2.FreeThreadedDOMDocument.4.0"); xsl.async = false; xsl.load("yourXSLfile.xsl"); template = new ActiveXObject("Msxml2.XSLTemplate.4.0"); template.stylesheet = xsl; processor = template.createProcessor(); processor.input = xml; processor.addParameter("param1", "someValue"); processor.addParameter("param2", "someOtherValue"); processor.transform(); document.write(processor.output); } You then need to add the xsl:params as a top level elements in your stylesheet to receive the parameters. So in this case: <xsl:stylesheet xmlns:xsl="http:..... <xsl:param name="param1"/> <xsl:param name="param2"/> Notice the name must match the first parameter in addParameter(). You can then access the parameter using the dollar sign - $param1. If you are using msxml3 or lower, remember to alter the '.4.0' on the object ids. cheers andrew -----Original Message----- From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of 林 子芯 Sent: Tuesday, February 12, 2002 11:44 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: [xsl] the difference between xsl:variable and xsl:param Hi, can everyone tell me the difference between xml:param and xml:variable, i got pretty confused over the use of the two. Secondly, can anyone tell me how to pass a variable to an xsl (e.g. <xsl:template match=".//c="?variable"/> where as ?variable is pass down to the stylesheet through javascript. unfortunately i have no idea where to start over such script. can anyone tell whether this is possible and if so, can somebody give me a starting point over this. Many thanks Regards Kit _________________________________________________________________ MSN 相簿提供您最簡單的方式分享並列印您的相片,請移至 http://photos.msn.com/support/worldwide.aspx。; XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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