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Hi,
Thanks to all of you who helped pitch in to make this code work. Now, this code is basically working, but I don't know why it generates the background image as either _med.png or _large.png, while those with string length smaller than 25 characters still generate the second <xsl:if> statement, by generating the _med.png just the same as the second condition.
Is this another boolean problem I am having? Any suggestions?
Thanks in advance.
Alice
XML:
XSLT:
<xsl:choose>
<xsl:when test="$rendition!=''">
<div>
<xsl:attribute name="class">
<xsl:value-of select="$rendition"/>
</xsl:attribute>
<xsl:if test="string-length(child::p)<'25'">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>.png') </xsl:attribute>
</xsl:if>
<xsl:if test="string-length(child::p)<'75'">
<xsl:if test="string-length(child::p)>'25'">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>_med.png') </xsl:attribute>
</xsl:if>
</xsl:if>
<xsl:if
test="(count(child::p) > '1') or (string-length(p) > '100') ">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>_large.png') </xsl:attribute>
</xsl:if>
RE: [xsl]Counting Child Nodes?
Subject: RE: [xsl]Counting Child Nodes? From: Alice Ju-Hsuan Wei <ajwei@xxxxxxxxxxx> Date: Sun, 21 Oct 2007 10:39:55 -0400 |
Hi,
Thanks to all of you who helped pitch in to make this code work. Now, this code is basically working, but I don't know why it generates the background image as either _med.png or _large.png, while those with string length smaller than 25 characters still generate the second <xsl:if> statement, by generating the _med.png just the same as the second condition.
Is this another boolean problem I am having? Any suggestions?
Thanks in advance.
Alice
XML:
<book topic="Technology" rendition="xslt" author="Tennison, Jeni" title="Beginning XSLT">
<p>New York: Apress, 2002.</p> <p>The book serves as an introduction to XSLT based on the examples of a television program set. A resourceful book for those new to the technology.</p> </book>
XSLT:
<xsl:choose>
<xsl:when test="$rendition!=''">
<div>
<xsl:attribute name="class">
<xsl:value-of select="$rendition"/>
</xsl:attribute>
<xsl:if test="string-length(child::p)<'25'">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>.png') </xsl:attribute>
</xsl:if>
<xsl:if test="string-length(child::p)<'75'">
<xsl:if test="string-length(child::p)>'25'">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>_med.png') </xsl:attribute>
</xsl:if>
</xsl:if>
<xsl:if
test="(count(child::p) > '1') or (string-length(p) > '100') ">
<xsl:attribute name="style"> background-image:url('<xsl:value-of
select="./@rendition"/>_large.png') </xsl:attribute>
</xsl:if>
<p> <xsl:call-template name="rend"/> <xsl:apply-templates/> </p> </div> </xsl:when> <xsl:otherwise> <span> <xsl:call-template name="rend"/> <xsl:apply-templates/> </span> </xsl:otherwise> </xsl:choose>
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