p:dataTable - 删除行后刷新数据表

<p:dataTable id="myTable" var="item" value="#{myBean.items}">
    <p:column>
        <h:outputText value="#{item.name}" />
    </p:column>
    <p:column>
        <h:outputText value="#{item.value}" />
    </p:column>
    <p:column>
        <p:commandButton actionListener="#{myBean.deleteItem}" update="myTable" icon="ui-icon-close">
            <f:ajax render="myTable" />
        </p:commandButton>
    </p:column>
</p:dataTable>

public void deleteItem() {
    // Delete item logic here
    FacesContext.getCurrentInstance().getPartialViewContext().getRenderIds().add("myTable");
}