[jboss-user] [JBoss Seam] - Re: jboss el and jstl functions issue

[atao]

Not all uses of jstl's fn: function produce an exception.

For exemple:

  | #{fn:length(testFromType)}                
  | 
works fine. 

But I get the same exception with

  |         <s:button id="done"
  |                value="Done"
  |                 view="/TestList.xhtml"
  |                     >
  |                 <f:param name="lengthTest" 
  |                         value="#{fn:length(testFromType)}"/>
  |         </s:button>
  | 

and only when I change of tab in a rich:tabPanel (but not when the page is loaded)
 

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