April 2001
Intermediate to advanced
112 pages
2h 15m
English
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Name
<xsl:value-of>
Synopsis
<xsl:value-of select=”expression“>
[disable-output-escaping="yes|no"]/>
This extracts a specific value from a source tree. The select attribute is a single pattern-matching expression that resolves
to the value of a string, an element, or an attribute:
<xsl:template match="index"> This index is <xsl:value-of select="@(type)"> <xsl:apply-templates/> </xsl:template>
The select attribute extracts the value
of an element or attribute in the source tree and prints it
verbatim in the result tree. XML special characters
(such as & and <)
included in the content of this element are escaped (i.e.,
replaced by character entities) in the output by default. The
attribute disable-output-escaping can be
set to yes to disable this behavior.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.