RE: [xsl] Parameterized sort

Hi Kim,

[...]

>  I know that the sort key if 
> defined as 
> parameter, I should use "xalan:evalue($sortKey)" or "*[name() 
> = $sortKey]".  
> In this case, I want to sort the rows by the FirstName column 
> or by LastName 
> column and First Name.

You don't need the evalue function, or name() here.

> If I say,
> <xsl:sort select="column[@name='FirstName']"/>
> then, it works properly.

so just use
	<xsl:sort select="column[@name=$sortKey]"/> 
where $sortKey contains either "FirstName" or "LastName". 

You've given the columns @name attributes, so you don't need the name()
function.

On the other hand, if you had
<row>
	<columnA>foo</columnA>
	<columnB>bar</columnB>
</row>
and you wanted to sort either on columnA or columnB, you'd use
	<xsl:sort select="*[name()=$sortKey]"/>

HTH,
Tom SW

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