Subject: Re: [xsl] position in a conditional for-each From: Craig Pfeifer <cpfeifer@xxxxxxx> Date: Wed, 3 Jan 2001 15:37:42 -0500 (EST) |
How about?: <xsl:if test="position() = last()"> ... process last element differently ... </xsl:test> pg. 502 XSLT programmer's reference -------- Craig Pfeifer www.cpfeifer.org On Wed, 3 Jan 2001, James Piva wrote: > Hi, > > I'm trying treat the last element that passes a > condition in a for-each differently. > Every element which passes the condition > displays its value, and that is followed by > a comma. The problem is that I can't know when > the last element to meet the condition > has passed.I would like to omit trailing comma. > > <xsl:for-each select="COOLJEX_ATTRIBUTE"> > <xsl:if test="@key='true'"> > <xsl:value-of select="@name"/> > <xsl:text> , </xsl:text> > </xsl:if> > </xsl:for-each> > > The only solution I can think of is to create a > stringBuffer which is updated each time through the > condition, then create a substring of that for display. > But I don't know how to create a 'local variable'. I've > looked at the xsl:attribute, but have not quite understood its > functions. > > please help, > > thank you > > james > > > 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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