Subject: RE: [xsl] Limiting a FOR-EACH loop From: "Wes Kubo" <wkubo@xxxxxxxxxxxxx> Date: Wed, 18 Sep 2002 11:54:09 -0700 |
I tried it out and it worked...no prob. Have you added the other necessary elements?, e.g. <xsl:template match="/"> <xsl:variable name="x" select="'4'"/> <xsl:for-each select="/search/results/*[position() <= $x]"> <xsl:copy-of select="."/> </xsl:for-each> </xsl:template> Wes -----Original Message----- From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Gurnam Bedi Sent: Wednesday, September 18, 2002 11:13 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: [xsl] Limiting a FOR-EACH loop thanks for the reply brian martinez. i am not able to get this to work though. the for loop does not iterate at all. r u sure this should work? <xsl:for-each select="/search/results/*[position() <= $x]"> thanks again, -g -----Original Message----- From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Martinez, Brian Sent: Wednesday, September 18, 2002 1:10 PM To: 'xsl-list@xxxxxxxxxxxxxxxxxxxxxx' Subject: RE: [xsl] Limiting a FOR-EACH loop > 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 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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