jsp section:
<s:iterator value="%{#request.rolePs.items}" id="role" status="status">
<tr >
<td height="25" width="5%">
<s:checkbox name="roleId" fieldValue="%{id}"
theme="simple"/>
</td>
</tr>
........
</s:iterator>
action section:
....
private String[] roleId;
public String[] getRoleId() {
return roleId;
}
public void setRoleId(String[] roleId) {
this.roleId = roleId;
}
.....
the retrieved value of "roleId" is {"false"} when user doesn't select any
checkbox elements. In my opinion, this case should returns null directly.
I very appreciate anybody who can give me any suggestion!
--
Thanks & Regards
Denis Ling
