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At 2003-06-11 15:55 -0300, jwhitney wrote:
What is key is those nodes that are being "pushed" using <xsl:apply-templates/>
Yes, by restricting the processing to only push the date elements ... you would have something along the lines of the following in the processing of <a> in your example:
<xsl:apply-templates select="date"/>
Independently of using position(), by counting the given elements:
<xsl:number/>
... in which case it doesn't matter what nodes are being pushed because you aren't using position(). The above instruction will count the current node amongst like sibling nodes.
I hope this helps.
........ Ken
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Re: [xsl] Current node position
Subject: Re: [xsl] Current node position From: "G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx> Date: Wed, 11 Jun 2003 15:27:14 -0400 |
At 2003-06-11 15:55 -0300, jwhitney wrote:
I'm trying to generate html code for "Date 1 of 2", "Date 2 of 2", etc., from XML as below:
<a> <b/> <c/> <date>text</date> <date>text again</date> </a>
from within a template that matches "d".
What is key is those nodes that are being "pushed" using <xsl:apply-templates/>
The following stylesheet fragment:
<xsl:template match="d"> <xsl:value-of select="position()" /> <xsl:text> of </xsl:text> <xsl:value-of select="count(../date)" /> </xsl:template>
produces "3 of 2" and "4 of 2". Is there a way to restrict position() to evaluate the <date> nodes only?
Yes, by restricting the processing to only push the date elements ... you would have something along the lines of the following in the processing of <a> in your example:
<xsl:apply-templates select="date"/>
How else could it be done?
Independently of using position(), by counting the given elements:
<xsl:number/>
... in which case it doesn't matter what nodes are being pushed because you aren't using position(). The above instruction will count the current node amongst like sibling nodes.
I hope this helps.
........ Ken
-- Upcoming hands-on courses: (registration still open!) - (XSLT/XPath and/or XSL-FO) North America: June 16-20, 2003
G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Crane Softwrights Ltd. http://www.CraneSoftwrights.com/m/ Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (F:-0995) ISBN 0-13-065196-6 Definitive XSLT and XPath ISBN 0-13-140374-5 Definitive XSL-FO ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath ISBN 1-894049-11-X Practical Formatting Using XSL-FO Member of the XML Guild of Practitioners: http://XMLGuild.info Male Breast Cancer Awareness http://www.CraneSoftwrights.com/m/bc
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