[xsl] Xpath predicates question

[Amanda Birmingham <lists at imladris dot com>]

Hi, List,

I've got a question about using predicates in xpath ... I know you can 
select something like

/library/book[title = MobyDick]

but can you do something like

/library/book[title = <xsl:value-of select = "/personal_info/favorite_book" />]


I mean, can you use a value you got from somewhere else in the XML as part 
of the predicate expression?  If not, can anyone suggest another means of 
achieving a similar result?

Thanks much,
Amanda Birmingham



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