Subject: RE: [xsl] Conditional counting From: "Hunsberger, Peter" <Peter.Hunsberger@xxxxxxxxxx> Date: Fri, 12 Oct 2001 09:04:13 -0500 |
<snip> >There are several possibilities, depending on your exact problem. >If your extension methods produce a node-set with node for each table row, >as yoursecond template suggests, you can try > > <xsl:if test="$gunk = 'x''"> > <xsl:variable name="result" select="myExt.method1(*)"/> > <table border="1"> > <xsl:apply-templates select="$result" mode="x" /> > </table> > <xsl:value-of select="count($result)"/> rows generated. > </xsl:if> > <xsl:if test="$gunk != 'x'"> > <table border="1"> > <xsl:variable name="result" select="myExt.method2(*)"/> > <xsl:apply-templates select="$result" mode="x" /> > </table> > <xsl:value-of select="count($result)"/> rows generated. > </xsl:if> > >Note that you'll have to distribute a lot of stuff into the >conditional statements, because of the way variables are scoped. </snip> Yes, that thought had occurred to me but I ruled it out for exactly that reason. <snip> >Be warned this will also count rows of nested tables, you may have to >fiddle with the expression a bit if you experience difficulties >(xx:node-set($result)/tr might work, but i'm not sure). </snip> There won't be nested tables so either case should work. Jeni also suggested this solution, it seem like the most viable. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: [xsl] Conditional counting, Joerg Pietschmann | Thread | [xsl] Use of XSLT in industry?, Mir Farooq Ali |
[xsl] A variant on the flat file to, Nicholas Waltham | Date | Re: [xsl] Use of XSLT in "template , Thomas B. Passin |
Month |