Subject: Re: [xsl] effecient inline multi-conditional testing From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Tue, 20 Nov 2001 12:02:02 -0500 |
<local:true xmlns:local="local-namespace"> <value>1</value> <value>true</value> <value>t</value> <!-- all your true values go in here --> </local:true>
<xsl:template name="cast-boolean"> <xsl:param name="b-value" select="'false'"/> <xsl:variable name="true-values" select="document('')/*/local:true/value"/> <xsl:choose> <xsl:when test="$b-value = $true-values"> <!-- return true --> </xsl:when> <xsl:otherwise> <!-- return false --> </xsl:otherwise> </xsl:choose> </xsl:template>
Regards, Wendell
Dear <xsl-list:gurus/>,
here's the task: -create a template to cast an overloaded boolean value
here's the psuedo-template: <xsl:template name="cast:boolean"> <xsl:param name="b-value"> <!-- overloaded boolean value; some potential values may be: 1. 'true' or 'false' or 't' or 'f' 2. 'yes' or 'no' or 'y' or 'n' 3. '1' or '0' 4. ... --> </xsl:param> <xsl:param name="cast"> <!-- 'casting' operator; some potential values may be: 1. 'true-false' or 't-f' 2. 'yes-no' or 'y-n' 3. '1-0' 4. ... --> </xsl:param> <xsl:if test="$operand"> <xsl:if test="(($b-value='1')or($b-value='0')or($b-value='true')or($b-value='false') or($b-value='yes')or($b-value='no') ... )"> <xsl:choose> <xsl:when test="('true-false'=$cast)"> <!-- ... -->
</xsl:when> <xsl:when test="('yes-no'=$cast)"> <!-- ... -->
</xsl:when> <xsl:otherwise> <!-- ... --> </xsl:otherwise>
</xsl:choose> </xsl:if> </xsl:if> </xsl:template>
my question is this: Any ideas on a more effecient way to conduct the second (xsl:if) test than the way I'm about to?
====================================================================== 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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