【发布时间】:2013-11-23 08:55:24
【问题描述】:
我是 Struts2 的新手,我想在同一页面上验证两个表单标签:
- 我在顶部有一个
userId和password字段,用于Login操作 - 在中心我有另一个表单标签来注册一个新用户
现在我的问题是当我申请addfielderror() 登录时,即(username 和password 字段)并填写注册表,因为新用户将没有userId 和password 登录。它向当时空白的登录表单标签显示错误。那个动作是错误的,反之亦然。那么,我应该怎么做,当我登录时,它应该只检查登录操作,而当我注册它时,它应该检查注册操作?
这是我的Login 操作代码:
<s:form method="Post" action="Login">
<s:textfield type="text" class=" input-small span2" name="login.Email" placeholder="Email"></<s:textfield >
<s:password type="password" class=" input-small span2" name="login.Pass" placeholder="Password"></ s:password>
<button type="submit" class="btn">Sign in</button> <br />
</s:form>
这是注册码:
<s:form method="POST" action="Registor">
<s:textfield class="span1" id="fname" name="FirstName" placeholder="First Name"></s:textfield>
<s:textfield class="span1" id="Lname" name="LastName" placeholder="Last Name"></s:textfield>
<s:password class="span2" id="password" placeholder="Password" name="Password"></s:password><br />
<s:textfield class="span2" id="email" placeholder="Email ID" name="Email_Id"></s:textfield>
<br />
<s:select headerKey="1" id="gender" headerValue="Select Gender" list="#@java.util.HashMap@{'Male':'Male','Female':'Female'}" name="Gender"></s:select><br />
<button type="submit" id="submit" >Submit</button><br />
</s:form>
验证码:
public void validate() {
//This is for login action
if((login.getPassword().equals("foobar")){
addActionMessage(SUCCESS);
}else{
addFieldError("Password", "Password should be greater then 6");
}
//This is for registration action
if((user.getPassword() == null) || (user.getPassword().length() < 6)){
addFieldError("Password", "Password should be greater then 6");
}
}
现在,当我像这里一样输入正确的密码时,它的"foobar" 会在注册表单上的字段中显示错误
"Password should be greater then 6"
相反,它应该显示登录操作的登录成功消息。
Struts.xml:
<package name="default" extends="struts-default" >
<action name="Login" class="org.register.customers.RegisterUserAction" method="getLogin">
<result name="input">index.jsp</result>
<result name="success">UserLoging.jsp</result>
<result name="error">error.jsp</result>
</action>
<action name="Registor" class="org.register.customers.RegisterUserAction" method="getRegistor">
<result name="input">index.jsp</result>
<result name="success">RegistorSuccess.jsp</result>
<result name="error">index.jsp</result>
</action>
</package>
【问题讨论】:
-
你能告诉我们你到目前为止做了什么吗?
-
发布你的代码,错误会更好..
标签: java jsp validation struts2 interceptor