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Re: Variables
- To: "xsl-list at lists dot mulberrytech dot com" <xsl-list at lists dot mulberrytech dot com>
- Subject: Re: [xsl] Variables
- From: HeHangjun <sameulhe at 163 dot net>
- Date: Fri, 18 May 2001 1:49:19 +0800
- Reply-To: xsl-list at lists dot mulberrytech dot com
Mengel Andre (FV/SLM) *
the variable concept is complex in xslt, which can refer to a string ,a number or a tree fragment.<xsl:variable name="n">2</xsl:variable> will assign a tree fragment to the variable "n". The tree has a specified text node child with "2" as value.
in a word,here "n" reprensents a tree not a number.
ÔÚ 2001-05-17 13:04:00 ÄúдµÀ£º
>Dear all,
>
>Could someone explain me the following example of the W3C specification
>
><xsl:variable name="n">2</xsl:variable>
>...
><xsl:value-of select="item[$n]"/>
>
>This will output the value of the first item element, because the variable n
>will be bound to a result tree fragment, not a number.
>(See chapter 11.2)
>
>What is the reason for outputing the value of only the first item element ?
>
>Best regards
>
>
>
> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Best regard
HeHangjun
sameulhe@163.net
hehangjun@sina.com
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list