[xsl] Re: Break a for-each

[Dimitre Novatchev <dnovatchev at yahoo dot com>]

> My problem is as follows :
> - If I find the subsetName in the first CurrentAuthentified how can I break the 
> loop ?
> 

You can't "break" from a xsl:for-each (except with a 'xsl:message terminate="yes"',
which you obviously do not want to do).

This is because you cannot rely on the ordering of execution (or even its being
executed sequentially in any order!) of the body of an xsl:for-each.

The solution is:

 - briefly: (serialise/)convert the xsl:for-each loop into a recursive template and
return (do not call yourself) as soon as the break condition becomes true.

 - with more detail: 
http://www.vbxml.com/snippetcentral/main.asp?view=viewsnippet&id=v20010228100123


Hope this helped.

Cheers,
Dimitre Novatchev.




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