Subject: RE: [xsl] Passing parameters to xsl-stylesheet From: "Andrew Welch" <andrew@xxxxxxxxxxxxxxxxxxxxxxx> Date: Thu, 31 Jan 2002 14:55:52 -0000 |
Hi, The following ASP will get two params from the request and pass them into your stylesheet. For example, if you save this as addParams.asp then you can supply params by calling it using: <a href="addParams.asp?param1='hello'¶m2='world'">...</a> Then in your stylesheet you need to add some lines to receive the params, like this: <xsl:stylesheet xmlns:xsl....... <xsl:param name="param1"/> <xsl:param name="param2"/> Then you can access the params in your stylesheet using $param1 and $param2. So, <xsl:value-of select="$param1"/> would produce 'hello'. You can change the names as long as you change them throughout, and have as many as you like (although I guess there is some kind of limit...anyone?) This should give you a start cheers andrew (ps. this code is in VB... if anyone has the javascript equivalent that would be cool) =====the asp======== <% Response.Buffer=True %> <% Dim xml Dim xsl Dim template Dim processor Set xml = Server.CreateObject("MSXML2.FreeThreadedDOMDocument.3.0") xml.async = false xml.load (Server.MapPath("/yourxml.xml")) Set xsl = Server.CreateObject("MSXML2.FreeThreadedDOMDocument.3.0") xsl.async = false xsl.load (Server.MapPath("/yourxsl.xsl")) Set template = Server.CreateObject("MSXML2.XSLTemplate") template.stylesheet = xsl set processor = template.createProcessor() processor.input = xml firstParam = Request.querystring("param1") if firstParam <> "" then processor.addParameter "param1", searchType end if secondParam = Request.querystring("param2") if secondParam <> "" then processor.addParameter "param2", searchVal end if processor.transform() Response.write (processor.output) Set xml = Nothing Set xsl = Nothing %> -----Original Message----- From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Ragulf Pickaxe Sent: Thursday, January 31, 2002 2:04 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: [xsl] Passing parameters to xsl-stylesheet Hello all, What is the exact syntax of passing an argument (parameter) from an asp-page to an xsl-stylesheet and what is the syntax for recieving the parameter in the stylesheet? I have a stylesheet that sorts an xml-file by various methods and want the user to be able to choose which method to sort by. Sorry, I know this is a real newbee question, and I have seen answers for it before, but I can't find the answer in the archive and Michael Kay only describe the passing in general terms that I can find (p. 284 in second edition). Sincerly Raguld Pickaxe :) _________________________________________________________________ Join the world?s largest e-mail service with MSN Hotmail. http://www.hotmail.com 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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