helloo..
did rich:dataTable support HashMap value.
// backing bean private Map accounts = new HashMap(); //getter setter .
<rich:dataTable var="list" value="#{bean.accounts}" rows="5" > <rich:column> <h:outputText value="#{list.key.company}" /> </rich:column> <rich:column> <h:outputText value="#{list.key.frontEnd}" /> </rich:column> <rich:column> <h:outputText value="#{list.value}" /> </rich:column> </rich:dataTable>
I dont found any reference of a Map on the documentation,
probably dataTable needs only a List.