[richfaces-issues] [JBoss JIRA] Resolved: (RF-8092) ajax4jsf support <t:dataList>: reRender one element of tomahawk dataList

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-8092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski resolved RF-8092.
--------------------------------

    Resolution: Won't Fix
      Assignee: Nick Belaevski


Use a4j:repeat or rich:dataList

> ajax4jsf support <t:dataList>: reRender one element of tomahawk dataList
> ------------------------------------------------------------------------
>
>                 Key: RF-8092
>                 URL: https://jira.jboss.org/jira/browse/RF-8092
>             Project: RichFaces
>          Issue Type: Feature Request
>          Components: component-a4j-core
>         Environment: ALL
>            Reporter: Dave Chen
>            Assignee: Nick Belaevski
>
> <t:dataList  id="employees" var="e" value="#{bean.employeeList}">
>     <h:panelGroup id="info">
>          <h:outputText value="#{e.name}"/>
>          <h:outputText value="#{e.addr}"/>
>          <%--- more info ---%>
>     
>     </h:panelGroup>
> </t:dataList>
> <a4j:commandButton action="#{bean.refreshEmployee2}" reRender="employees:2:info" />
> We hope the action will reRender the 3rd employee only.   Currently we have to refresh the whole employee list.
>    <a4j:commandButton action="#{bean.refreshEmployee2}" reRender="employees" />
> For a list of 100 employees, it will have a big performance/network overhead.

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