"bpatters" wrote : HUGE kudo's for the facelet support of parameters in action
expressions!
|
| Being able to do: "#{contact.addContact(c)}" has really simplified some the
things I'm trying to do.
|
|
| One thing, I don't know if this is a bug or I'm misunderstanding something
but:
|
| a4j namespace is the Ajax4Jsf function set.
|
| the command:
|
| <a4j:commandLink action="#{contactManager.deleteContact(c)}"/>Works inside
a datatable like:
| <h:dataTable var="c" value="#{contacts}">
| | <h:column>
| | ## above action here
| | </h:column>
| | </h:dataTable>
| But when it's inside:
| <c:forEach var="c" items="#{contacts}">
| | ## command goes here
| | </c>
|
| it doesn't work, the pareamter sent to the function always resolves to null.
|
|
| The above is just a contrived example of what I saw last night with my real
application, if you need the real code example that doesn't work I will have to
do that tonight/this weekend.
|
|
Gavin is correct. But to be more specific, the action param feature doesn't
support EL variables. An EL variable is a special page-level variable used by
tags such as <c:forEach>.
Actually, this can be fixed for use with Facelets because Facelets includes
Unified EL. Please create a JIRA task for it. I probably won't get around to
fixing it for quite awhile though.
It will also eventually work with the JSF 1.2/JSP 2.1/JSTL 1.2 combo.
Stan
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