How can I Add and save new row in data table?

Question

Hello All,
I want to add new row in the jsf page with data and save it.
I have data table with rows from database..
  <h:form id="test">
        <h:dataTable id="hh" value="#{MyBean.dataList}" var="list">
          <h:column>
          <h:outputText value="#{list.name}"/>          
          </h:column>         
          <h:column>
          <h:outputText value="#{list.lastName}"/>          
          </h:column>         
          <h:column>
          <h:outputText value="#{list.phone}"/>          
          </h:column>         
        </h:dataTable>
        <h:commandButton id="sd" action="#{MyBean.addNewRow" value="Add Row" />
        <h:commandButton id="save" action="#{MyBean.updateList" value="Save Data />
      </h:form>
{code}
i understand action with save to database, but still I could not find right way to add new row from jsf page.....
I want add new row, add new name, lastname, and save it....
Edited by: armen on Feb 20, 2009 12:39 AM                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

Answer 1

Thanks, but your example consist from too many parts and I could not join all components for understatnding all proccess.