Subject: RE: [xsl] Limiting a FOR-EACH loop From: "Martinez, Brian" <brian.martinez@xxxxxxxx> Date: Wed, 18 Sep 2002 11:10:18 -0600 |
> From: Gurnam Bedi [mailto:Gurnam.Bedi@xxxxxxxxxxxxxx] > Sent: Wednesday, September 18, 2002 10:04 AM > Subject: [xsl] Limiting a FOR-EACH loop > > > How do I ensure that a FOR-EACH loop only iterates over the > first x number > of elements. Or more generally, how can I read the values of > first x number > of elements in a certain node [ex: /SEARCH/RESULTS] and > ignore the rest of > the elements in the /SEARCH/RESULTS (where x itself is the > value-of another > element)? You could try (assuming x has been defined already): <xsl:for-each select="/search/results/*[position() <= $x]"> <xsl:value-of select="."/> <!-- or copy-of if you need the nodes --> </xsl:for-each> So if x = 2, only the values of the first two child elements would be output. hth, b. | brian martinez brian.martinez@xxxxxxxx | | senior gui programmer 303.708.7248 | | trip network, inc. fax 303.790.9350 | | 6436 s. racine cir. englewood, co 80111 | | http://www.cheaptickets.com/ http://www.trip.com/ | XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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