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Re: xsl:with-param and xsl:apply-templates
Subject: Re: xsl:with-param and xsl:apply-templates From: Tony Graham <tgraham@xxxxxxxxxxxxxxxx> Date: Wed, 25 Oct 2000 11:16:34 -0400 (EST) |
At 25 Oct 2000 09:20 -0400, Norman Walsh wrote: > Assuming a test document of "<doc><p>foo</p></doc>", I expect > the xsl:message to produce "??? 1, doc, Rubble", but it produces > "??? 0, doc, Flintstone". Why? The sequence of current nodes, templates, and attribute values is: Current node Template $FRED $text-only --------------------------------------------------------------------- / match="/" - - / name="head.content" - - / Implicit 'title.refx' default Rubble 1 <doc> match="*" mode="title.refx" Flintstone 0 The 'match="/"' template rule calls the 'head.content' rule, and the current node stays as '/'. The 'head.content' rule selects the current node, i.e. '/', and applies templates in 'title.refx' mode. The $FRED and $text-only parameters are passed to the applied templates with values 'Rubble' and '1', respectively. Whether or not the next applied templates are going to use them is a different story. There is no template rule in 'title.refx' mode that matches '/', so the processor assumes a default rule that stays in 'title.refx' mode and applies templates to the children of the current node. The implicit default rule doesn't do anything with the $text-only and $FRED parameters, so they are not passed to the next template. The child of '/' is '<doc>'. Staying in 'title.refx' mode, it is matched by the 'match="*" mode='title.refx' rule. No parameters were passed to this rule, so the default values are used, and this template produces "??? 0, doc, Flintstone". Regards, Tony Graham ====================================================================== Tony Graham mailto:tgraham@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9632 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ====================================================================== XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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