我想比较模型中的两个输入
class User extends CActiveRecord
{
public function tableName()
{
return '{{user}}';
}
public $newPassword;
public $repeatPassword;
如何使用rules()做到这一点。注意$newPassword和$repeatPassword都不是数据库模型
this is my view
<div class="row">
<?php echo $form->labelEx($model,'newPassword'); ?>
<?php echo $form->textField($model,'newPassword',array('size'=>60,'maxlength'=>128)); ?>
<?php echo $form->error($model,'newPassword'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'repeatPassword'); ?>
<?php echo $form->textField($model,'repeatPassword',array('size'=>60,'maxlength'=>128)); ?>
<?php echo $form->error($model,'repeatPassword'); ?>
</div>
查看yii wiki的验证
public function rules() {
return array(
array('newPassword', 'required'),
array('repeatPassword', 'required'),
array('newPassword', 'compare', 'compareAttribute'=>'repeatPassword'),
);
}
或者您可以编写自己的验证规则
public function rules() {
return array(
array('newPassword, repeatPassword', 'safe'),
array('newPassword', 'checkPassword'),
);
}
public function checkPassword($attribute,$params) {
// return if there was no password input
if (empty($this->newPassword) && empty($this->repeatPassword)) return;
// if password does not match repeat password add validation error
if ($this->newPassword != $this->repeatPassword)
$this->addError('newPassword','Password does not match the Repeat Password.');
}