[jboss-user] [JBoss Seam] - rendered problem for commandButton

[VinceCallagan]

Hi,

I have a problem with the rendered of a commandButton, here is the code : 

	<h:commandButton value="#{msgs.update}" action="update" rendered="#{!empty contact.name}"/>

this code is execute with a jpdl but does not work.  The button is displayed but nothing when I press it.  On the other hand, if I remove the rendered attribute, it is still displayed and it works fine.

Does anyone has a idea ?

Thanks

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