[jira] Resolved: (MYFACES-2895) Messages component cannot be updated by ajax without wrapping it

["Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/MYFACES-2895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leonardo Uribe resolved MYFACES-2895.
-------------------------------------

         Assignee: Leonardo Uribe
    Fix Version/s: 2.0.2-SNAPSHOT
       Resolution: Fixed

I checked mojarra 2.0.3 and it is working in this way: if h:messages and a id was set, a <div> block is rendered, if if h:message and a id was set, a <span> block is rendered. So we can fix it and be sure this does not break the TCK.

> Messages component cannot be updated by ajax without wrapping it
> ----------------------------------------------------------------
>
>                 Key: MYFACES-2895
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2895
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-314
>    Affects Versions: 2.0.2-SNAPSHOT
>            Reporter: Nick Belaevski
>            Assignee: Leonardo Uribe
>             Fix For: 2.0.2-SNAPSHOT
>
>
> When there are no faces messages generated, h:messages component does not render no HTML tags, so it cannot be updated by ajax.
> To reproduce:
> 				<h:messages id="messages" />
> 				<h:commandButton value="Invoke listener by type" action="#{bean.generateMessage}">
> 					<f:ajax render="messages" /> 
> 				</h:commandButton>
> No messages will appear. As a workaround messages component can be wrapped into h:panelGroup that's id will be specified in 'render':
> 			<h:panelGroup id="messages">
> 				<h:messages />
> 			</h:panelGroup>

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