[jboss-user] [JBoss Seam] - Re: s:link works, h:commandButton doesn't

[pete.muir@jboss.org]

"dkane" wrote : 1) Is it possible, that incorrect processing of preceding JSF controls causes incorrect processing of following controls in the same page? (probably not pure Seam but JFS question)

On form submission (which h:commandXXX does), yes, as all sorts of errors can occur (e.g. model update, validation, conversion.  You need to output these messages via h:messages

anonymous wrote : 2) Does s:convertEntities, indeed, require long-running conversation ? If so - why ?

http://wiki.jboss.org/wiki/Wiki.jsp?page=SeamProblemsFAQ

and search back across the forums, this has been explained many times.  I'm going to move this into the reference manual soon.

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