Subject: Re: [xsl] distinct values by xslt From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Wed, 18 May 2011 12:21:27 -0400 |
Cheers, Wendell
I'm afraid this is too confusing to delve into right now, but I'm wondering about the test for a preceding link (line 07). Do you imagine that it is testing from a current node of a<link> that has type=figure? It's not -- the current node is still the<p> that fired the whole template to match.
01.<xsl:template match="p"> 02.<p class="Para_indented"> 03.<xsl:apply-templates/> 04.</p> 05.<xsl:if test="link[@type='figure']"> 06.<xsl:variable name="figid" select="link[@type='figure']/@rid"/> 07.<xsl:if test="not(preceding::link[@type='figure'][@rid=$figid])"> 08.<xsl:apply-templates select="//object[@id=$figid]"/> 09.</xsl:if> 10.</xsl:if> 11.<xsl:if test="link[@type='table']"> 12.<xsl:variable name="tableid" select="link[@type='table']/@rid"/> 13.<xsl:if test="not(preceding::link[@type='table'][@rid=$tableid])"> 14.<xsl:apply-templates select="//object[@id=$tableid]"/> 15.</xsl:if> 16.</xsl:if> 17.</xsl:template>
Also I wonder if you are doing what you really want in line 06. The variable figid is getting set to the sequence of all @rid values of <link> children of the current<p> that match the criteria (have a type= of 'figure'). For the test data, that means the string value of figid is "f2 f3 f1".
Anyone have any idea about to find out distinct attribute value by xslt. Figure 2 and Figure 3 are getting deleted by the logic provided by me as shown in the below XSLT. Below are the require things
XSLT <xsl:template match="p"> <p class="Para_indented"> <xsl:apply-templates/> </p> <xsl:if test="link[@type='figure']"> <xsl:variable name="figid" select="link[@type='figure']/@rid"/> <xsl:if test="not(preceding::link[@type='figure'][@rid=$figid])"> <xsl:apply-templates select="//object[@id=$figid]"/> </xsl:if> </xsl:if> <xsl:if test="link[@type='table']"> <xsl:variable name="tableid" select="link[@type='table']/@rid"/> <xsl:if test="not(preceding::link[@type='table'][@rid=$tableid])"> <xsl:apply-templates select="//object[@id=$tableid]"/> </xsl:if> </xsl:if> </xsl:template>
Input <p>First One of the primary goals (<link rid="f1" type="figure">Fig. 1</link>).</p> <p>second (see<link rid="f2" type="figure">Fig. 2</link>) and thos and <link rid="f3" type="figure">Fig. 3</link>). supporting the prediction that these species accelerate their development at the expense of growth (<link rid="f1" type="figure">Fig. 1</link>).</p>
Required OUTPUT <p class="Para_Indented">First One of the primary goals (<a class="figcit" href="#fig1">Fig. 1</a>).</p> <div class="divFigure"> <table class="Figure" width="100%" align="center" border="0" id="fig1"> </table> </div> <p class="Para_Indented">second (see<a class="figcit" href="#fig2">Fig. 2</a>) and thos and<a class="figcit" href="#fig3">Fig. 3</a>). supporting the prediction that these species accelerate their development at the expense of growth (<a class="figcit" href="#fig1">Fig. 1</a>).</p> <div class="divFigure"> <table class="Figure" width="100%" align="center" border="0" id="fig2"> </table> </div> <div class="divFigure"> <table class="Figure" width="100%" align="center" border="0" id="fig3"> </table> </div>
CURRENT OUTPUT <p class="Para_Indented">First One of the primary goals (<a class="figcit" href="#fig1">Fig. 1</a>).</p> <div class="divFigure"> <table class="Figure" width="100%" align="center" border="0" id="fig1"> </table> </div> <p class="Para_Indented">second (see<a class="figcit" href="#fig2">Fig. 2</a>) and thos and<a class="figcit" href="#fig3">Fig. 3</a>). supporting the prediction that these species accelerate their development at the expense of growth (<a class="figcit" href="#fig1">Fig. 1</a>).</p>
-- ====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ======================================================================
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