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