xsl-list
[Top] [All Lists]

Re: [xsl] Filtering nodes based on name and value

2012-04-02 11:29:14
On 02/04/2012 17:17, Wendell Piez wrote:
Hi,

On 4/2/2012 5:58 AM, David Carlisle wrote:
On 02/04/2012 10:51, Fabien Tillier wrote:
<xsl:value-of select="row[N101 = 5]"/>


<xsl:variable name="param" select="'N101'"/>

<xsl:value-of select="row[*[name()=$param] = 5]"/>

Or,

<xsl:key name="element-by-name" match="*" use="name()"/>

then

row[key('element-by-name',$param) = 5]

This may give the processor a bit more help.

Cheers,
Wendell


Wendell,

I think you'd need

xslt1:

<xsl:key name="element-by-name" match="*"
     use="concat(name(),' ',generate-id(..))"/>

row[key('element-by-name',concat($param,' ',generate-id(..)) = 5]

or, in xslt2:

<xsl:key name="element-by-name" match="*" use="name()"/>
row[key('element-by-name',$param,.) = 5]

otherwise you'd select every row if any row had a child of that name with value 5.

David




--
google plus: https:/profiles.google.com/d.p.carlisle

________________________________________________________________________
The Numerical Algorithms Group Ltd is a company registered in England
and Wales with company number 1249803. The registered office is:
Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.

This e-mail has been scanned for all viruses by Star. The service is
powered by MessageLabs. ________________________________________________________________________

--~------------------------------------------------------------------
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>
--~--