Re: variable question

concat takes any number of arguments but each must be a single string.

>    <xsl:variable name="bibkey" select="//db:biblioref/@linkend" />

selects any number of nodes, but if it selects more than 1 and you do

concat('bib-data/',  $bibkey, '.mods')

then as the error message you quoted says:

> 	A sequence of more than one item is not allowed as the second 
> argument of concat()	


David




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