checkbox Action传值问题
Action里写了getter、setter、并且字段名字也跟checkbox name的一样、但是就是取不到fieldValue的值
Jsp代码
<s:iterator value="#request.list" id="us" status="sts">
<tr>
<td><s:checkbox name="checklist" value="false" fieldValue="#us.id"></s:checkbox>
</td>
<td><s:property value="#sts.index+1"/>
</td>
<td><s:property value="#us.firstname"/>
</td>
<td><s:property value="#us.lastname"/>
</td>
<td><s:property value="#us.age"/>
</td>
<td><s:a href="DeleteUser.action?user.id=%{#us.id}">删除</s:a>
</td>
<td><s:a href="updateP.action?user.id=%{#us.id}">更新</s:a>
</td>
</tr>
</s:iterator>
<tr>
<s:a href="DeleteAll.action">删除</s:a>
</tr>
Action代码
public class DeleteAllUserAction extends ActionSupport {
private Userservice userservice;
ArrayList checklist=new ArrayList();
public Userservice getUserservice() {
return userservice;
}
public void setUserservice(Userservice userservice) {
this.userservice = userservice;
}
@SuppressWarnings("unchecked")
public ArrayList getchecklist() {
return checklist;
}
@SuppressWarnings("unchecked")
public void setchecklist(ArrayList checklist) {
this.checklist = checklist;
}
@Override
public String execute() throws Exception {
for (int j = 0; j <checklist.size(); j++) {
this.userservice.removeUser(userservice.findUserById(Integer.getInteger(checklist.get(j).toString())));
}
return SUCCESS;
}
}
[解决办法]
public ArrayList getchecklist() {
方法名改成getChecklist
[解决办法]
最好用<input type="checkbox"/>的方法
