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RE: [xsl] max value
Subject: RE: [xsl] max value From: Jeff Beadle <Jbeadle@xxxxxxxx> Date: Tue, 11 Dec 2001 11:27:29 -0500 |
Charly, for the select attribute use the following: ... <xsl:sort select="text()" data-type="number" order="descending"/> ... sorry 'bout that, forgot that the select attribute was required (msxsml doesn't require it, if it isn't defined, then the text node of the given context node is assumed). The purpose of the example-by-pattern xsl:param, was just to illustrate two mechanisms of accomplishing the same goal. I would think the most common usage, would be of the named template. Whether to implement a template by pattern or by name is a design choice. -Jeff -----Original Message----- From: Charly [mailto:cohana@xxxxxxxxxxxxxxx] Sent: Tuesday, December 11, 2001 2:02 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] max value Thanks Jeff, but I have the following error now 500 Servlet Exception tmp.xsl:18: xsl:sort expects attribute `select' also why do I need to call <xsl:param name="example-by-pattern" select="0"/> without a template . ----- Original Message ----- From: "Jeff Beadle" <Jbeadle@xxxxxxxx> To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Sent: Tuesday, December 11, 2001 6:21 AM Subject: RE: [xsl] max value > Here's two examples: one is template by match, the other by template by > name. > > > <xsl:param name="example-by-pattern" select="0"/> > > <xsl:template match="/"> > <xsl:choose> > <xsl:when test="1=$example-by-pattern"> > <xsl:apply-templates /> > </xsl:when> > <xsl:otherwise> > <xsl:call-template name="GetMax"> > <xsl:with-param name="values" > select="//values//value"/> > </xsl:call-template> > </xsl:otherwise> > </xsl:choose> > </xsl:template> > > > <xsl:template match="values"> > <xsl:variable name="max"> > <xsl:for-each select="value"> > <xsl:sort data-type="number" > order="descending"/> > <xsl:if test="position()=1"> > <xsl:copy-of select="."/> > </xsl:if> > </xsl:for-each> > </xsl:variable> > <xsl:value-of select="$max"/> > </xsl:template> > > > <xsl:template name="GetMax"> > <xsl:param name="values"/> > <xsl:variable name="max"> > <xsl:for-each select="$values"> > <xsl:sort data-type="number" > order="descending"/> > <xsl:if test="position()=1"> > <xsl:copy-of select="."/> > </xsl:if> > </xsl:for-each> > </xsl:variable> > <xsl:value-of select="$max"/> > </xsl:template> > > > -Jeff > > > -----Original Message----- > From: Charly [mailto:cohana@xxxxxxxxxxxxxxx] > Sent: Monday, December 10, 2001 7:41 PM > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] max value > > > Hello, > Is there a way to get the max value . > > something that would look like and returns "11" > > <xsl:template match="values"> > <xsl:value-of select="max(value)" /> > </xsl:template> > > <values> > <value>7</value> > <value>11</value> > <value>8</value> > <value>4</value> > </values> > > > Please help > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > 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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