key Attribute in struts2

[mehdi chorsi]

Hello

i have question there is KEY attribute in select tag in struts2 i am trying get display name of select tag from resource bundle like this:

 <tr>
 <td class="label"><s:text name="Cashier.Name"/> :<s:select name="cashierNumber" list="cashiers" listKey="id" listValue="name"  key="Cashier.Name"/></td>

 </tr>

but in jsp view there is no any label and it can not read key from Resource Bundle

can anybody help me
thanks