RE: for-each inside an attribute value template

In XPath 2.0 you could use an XPath expression in your AVT containing a for
expression, something like

href="{string-join(for $x in //param return concat(keyword, '=', value),
'&amp;')}"

In 1.0, don't use AVTs, use xsl:attribute

<xsl:attribute name="href">
  <xsl:for-each>

  </
</

Michael Kay

-----Original Message-----
From: Roger [mailto:oxyme(_at_)wanadoo(_dot_)nl] 
Sent: 28 July 2004 14:47
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] for-each inside an attribute value template

I need to pass parameters in a URL like: <a 
href="page.jsp?param1=x&param2=y" />
The number of parameters is unknown.

I want to call the parameters using something like xsl:for-each, but 
that won't work inside the href attribute. I'm wondering what 
approach 
to take. I've tried to escape the <a href=" part, but then it isn't 
treated as html anymore. Is there something similar to a 
for-each inside 
an attribute value template?

I've found something about <xsl:result-document href="{$xyz}"> but am 
not sure whether this can solve my problem or is the right 
direction to 
look.

Roger

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