[richfaces-issues] [JBoss JIRA] Created: (RF-8435) a4j:actionParam: unnamed parameters don't work in JSF2

[Nick Belaevski (JIRA)]

a4j:actionParam: unnamed parameters don't work in JSF2
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                 Key: RF-8435
                 URL: https://jira.jboss.org/jira/browse/RF-8435
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JSF 2.0
    Affects Versions: 3.3.3.CR1
            Reporter: Nick Belaevski
            Assignee: Nick Belaevski


Details are on forum. The issue is caused by the fact that JSF 2.0 doesn't store clientId in state anymore while JSF 1.2 used that. So, instance of ActionListener provided by a4j:actionParam component uses clientId when name isn't defined, however it cannot properly re-create clientId on postback, as the component is not in view anymore (parent = null).

Code to reproduce:

		<rich:dropDownMenu value="Menu1">
			<rich:menuItem>
				<a4j:actionparam assignTo="#{forum5Bean.selection}" value="1223" />
			</rich:menuItem>
		</rich:dropDownMenu>


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