Il giorno 20/set/04, alle 13:42, defe ha scritto:
hi,
i'm can't get the size of an Hibernate Set into a jxtemplate.
"${parent.children.size()}" does not work: "unknown class : net.sf.hibernate.Set"
does someone know how to do this?
The problem is, "size" is a reserved word in JEXL and it does not work with sets. The only workaround I know of is to use XPath syntax:
#{count(parent/children)}Ugo
-- Ugo Cei - http://beblogging.com/
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