Subject: Re: [xsl] for-each loop question From: "andrew welch" <andrew.j.welch@xxxxxxxxx> Date: Fri, 31 Mar 2006 12:20:53 +0100 |
On 3/31/06, Khorasani, Houman <Houman.Khorasani@xxxxxxxxxxxx> wrote: > Hello everyone, > > I got a "for-each" problem here and am wondering if you could solve it: > > This is the input XML file: > > <A> > <B> > <Product Quantity="5" Code="A75570" Description="REMINDER CALL - > WA"/> > </B> > </A> > > > I am interested in the Quantity attribute of 5. > > I would like to run the "for-each" loop about 5 times: > > <xsl:variable name="loop" select=" A/B/Product[@Quantity]"/> > <xsl:for-each select="$loop"> > <xsl:call-template name="xxx"> > > </xsl:call-template> > </xsl:for-each> > > > Would that be possible like this? No, as the context is a single <Product> node... Doing what you are after is simple is XSLT 2.0, you could just use select="1 to $quantity". In 1.0 it's a lot harder, you will need to write a recursive named template that calls itself decrementing the count with each call, or use the Piez 'hack' of select="$someElementList[position() <= 5]" As you haven't said if you can use 2.0 or not, I won't expand on the 1.0 solutions until then :) cheers andrew
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