xsl-list
[Top] [All Lists]

RE: [xsl] removing trailing space for all the elements

2008-12-11 05:33:16

 I need to remove trailing space for all the elements. Any 
help appreciated.

 Input:

 <?xml version="1.0"?>
 <Toc>
 <a> Say you want display this <emph type="b"> data</emph> in 
the form of a  sequentially numbered booklist.</a>  </Toc>

 Expected Output:

 <?xml version="1.0"?>
<Toc>
<a>Say you want display this <emph type="b">data</emph> in 
the form of a sequentially numbered booklist.</a> </Toc>

You've actually removed two leading spacs there (before "Say" and "data",
and you have left one leading/trailing space alone (in the text node that
follows the </a> end tag. I assume what you actually want to do is not to
remove trailing spaces, but to apply normalize-space to each text node.

The easiest way to achieve that is

<xsl:template match="text()">
  <xsl:value-of select="normalize-space()"/>
</xsl:template>

and then make sure you are outputting all text using <xsl:apply-templates/>
rather than <xsl:value-of/>


Tried Coding:

<xsl:template match="*|@*">
<xsl:copy>
<xsl:apply-templates select="normalize-space(*)"/> 
</xsl:copy> </xsl:template>

For the above style sheet I'm getting error "apply-templates 
expected node()" and I'm using saxon version 8.

I hope you have some understanding of what you've done wrong there. If not,
that suggests you really haven't yet understood what apply-templates does,
and rather than give you a terse explanation here, I'd suggest you curl up
with a good book for a couple of hours...

Michael Kay
http://www.saxonica.com/


--~------------------------------------------------------------------
XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--

<Prev in Thread] Current Thread [Next in Thread>