[richfaces-issues] [JBoss JIRA] Commented: (RF-3114) <a4j:support event="#{eventName}" is not working in 3.2.0 SR1

Thu May 1 18:38:19 EDT 2008

    [ http://jira.jboss.com/jira/browse/RF-3114?page=comments#action_12411518 ] 

Alexander Smirnov commented on RF-3114:
---------------------------------------

There was a bug in the RichFaces 3.1.x. In the facelets and JSF 1.2 environment, property type check have been bypassed.
By the original design, even from first Ajax4jsf versions, EL-expressions for an event property have been disabled.
It could provide unpredictable errors if attribute value changed between requests.

> <a4j:support event="#{eventName}" is not working in 3.2.0 SR1
> -------------------------------------------------------------
>
>                 Key: RF-3114
>                 URL: http://jira.jboss.com/jira/browse/RF-3114
>             Project: RichFaces
>          Issue Type: Bug
>            Reporter: Hrvoje Jo
>         Assigned To: Nick Belaevski
>             Fix For: 3.2.1
>
>
> Hello!
> In 3.2.0 version <a4j:support event="#{eventName}" is not working (It works in older versions). When you put name directly it is ok (<a4j:support event="onclick") but when you pass it in as a variable, error shows with report
> 08:29:23,497 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
> javax.faces.FacesException: Attribute event for ajax support component j_id22 must be literal
>         at org.ajax4jsf.component.UIAjaxSupport.setValueExpression(UIAjaxSupport.java:79)
>         at com.sun.facelets.tag.jsf.ComponentRule$ValueExpressionMetadata.applyMetadata(ComponentRule.java:69)...
> (The comment is added at http://jira.jboss.com/jira/browse/RF-2320)

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