当我使用$model->validate()验证我的表单时，验证工作正常，但是当所有数据都以表格填写时，它仍然不会将数据保存到数据库，甚至不会重定向。告诉我解决方案。
以下是我的代码
控制器的代码actionCreate()：
public function actionCreate()
{
$model = new ClientUsers();
if($model->load(Yii::$app->request->post())) {
// && $model->validate()
//get file instance
$imageName = $model->first_name . '_' . Yii::$app->security->generateRandomString();
if ($model->file = UploadedFile::getInstance($model, 'file'))
{
$model->profile_pic = '../../user_uploads/' . $imageName . '.' . $model->file->extension;
$model->file->saveAs('../../user_uploads/' . $imageName . '.' . $model->file->extension);
}
$model->created_date = date('d-m-y h:m:s');
$model->updated_date = date('d-m-y h:m:s');
$model->updated_by = Yii::$app->user->identity->username;
$model->password_hash = $model->setPassword($model->password_hash);
$model->auth_key = $model->generateAuthKey();
//$model->validate();
$model->save();
return $this->redirect(['view', 'id' => $model->id]);
}
else {
return $this->render('create', [
'model' => $model,
]);
}
}
模特的代码：
<?php
namespace backend\models;
use Yii;
use yii\base\Model;
/**
* This is the model class for table "client_users".
*
* @property integer $id
* @property string $first_name
* @property string $last_name
* @property string $email
* @property string $mobile
* @property integer $gender
* @property string $profile_pic
* @property string $address
* @property integer $city
* @property integer $state
* @property integer $country
* @property integer $pincode
* @property string $status
* @property string $created_date
* @property string $updated_by
* @property string $updated_date
* @property string $username
* @property string $auth_key
* @property string $password_hash
* @property string $password_reset_token
*/
class ClientUsers extends \yii\db\ActiveRecord
{
/**
* @inheritdoc
*/
public $file;
public static function tableName()
{
return 'client_users';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['first_name', 'last_name', 'email', 'mobile', 'gender',/* 'profile_pic', */'address', 'city', 'state', 'country', 'pincode', 'created_date',/* 'updated_by', 'updated_date',*/ 'username', 'auth_key', 'password_hash',/* 'password_reset_token'*/], 'required'],
[['gender', 'city', 'state', 'country', 'pincode'], 'integer'],
[['gender', 'city', 'state', 'country', 'pincode'], 'required'],
[['first_name', 'last_name', 'email', 'created_date', 'updated_by', 'updated_date'], 'string', 'max' => 50],
[['mobile'], 'string', 'max' => 20],
[['address','profile_pic'], 'string', 'max' => 300],
[['status'], 'string', 'max' => 10],
[['status'],'required'],
[['email'],'email'],
[['username', 'password_hash', 'password_reset_token'], 'string', 'max' => 255],
[['auth_key'], 'string', 'max' => 32],
[['file'],'safe'],
[['file'],'file', 'skipOnEmpty' => true],
['email', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This email address has already been taken.'],
['username', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This username has already been taken.'],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => 'ID',
'first_name' => 'First Name',
'last_name' => 'Last Name',
'email' => 'Email',
'mobile' => 'Mobile',
'gender' => 'Gender',
'profile_pic' => 'Profile Pic',
'address' => 'Address',
'city' => 'City',
'state' => 'State',
'country' => 'Country',
'pincode' => 'Pincode',
'status' => 'Status',
'created_date' => 'Created Date',
'updated_by' => 'Updated By',
'updated_date' => 'Updated Date',
'username' => 'Username',
'auth_key' => 'Auth Key',
'password_hash' => 'Password',
'password_reset_token' => 'Password Reset Token',
'file' => 'Profile Picture',
];
}
/**
* Generates password hash from password and sets it to the model
*
* @param string $password
*/
public function setPassword($password)
{
$this->password_hash = Yii::$app->security->generatePasswordHash($password);
return "$this->password_hash";
}
/**
* Generates "remember me" authentication key
*/
public function generateAuthKey()
{
$this->auth_key = Yii::$app->security->generateRandomString();
return "$this->auth_key";
}
}
查看代码：
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use yii\helpers\arrayHelper;
use backend\models\CityMaster;
use backend\models\StateMaster;
use backend\models\CountryMaster;
/* @var $this yii\web\View */
/* @var $model backend\models\ClientUsers */
/* @var $form yii\widgets\ActiveForm */
?>
<div class="client-users-form">
<div class="row">
<?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]); ?>
<div class="col-sm-6">
<?= $form->field($model, 'first_name')->textInput(['maxlength' => true]) ?>
</div>
<div class="col-sm-6">
<?= $form->field($model, 'last_name')->textInput(['maxlength' => true]) ?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'email')->textInput(['maxlength' => true]) ?>
</div>
<div class="col-sm-6">
<?= $form->field($model, 'mobile')->textInput(['maxlength' => true]) ?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'gender')->radioList(array('1'=>'Male','0'=>'Female')); ?>
</div>
<div class="col-sm-6">
<?=
$form->field($model, 'file')->fileInput();
?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'address')->textInput(['maxlength' => true]) ?>
</div>
<div class="col-sm-6">
<?= $form->field($model, 'country')->dropDownList(
arrayHelper::map(countrymaster::find()->all(),'id','country_name'),[
'prompt'=>'Select Country',
'onchange'=>'
$.post("index.php?r=state/lists&id='.'"+$(this).val(), function(data){
$("select#clientusers-state").html(data);
});'
]
)->label('Country'); ?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'state')->dropDownList(
arrayHelper::map(statemaster::find()->all(),'id','state_name'),['prompt'=>'Select State Name']
)->label('State'); ?>
</div>
<div class="col-sm-6">
<?php
//$form->field($model, 'city')->textInput()
?>
<?= $form->field($model, 'city')->dropDownList(
arrayHelper::map(citymaster::find()->all(),'id','name'),[
'prompt'=>'Select City',
]
)->label('City'); ?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'pincode')->textInput() ?>
</div>
<div class="col-sm-6">
<?= $form->field($model, 'status')->dropDownList(array('10'=>'Active','0'=>'Inactive')); ?>
</div>
</div>
<div class="row">
<div class="col-sm-6">
<?= $form->field($model, 'username')->textInput(['maxlength' => true]) ?>
</div>
<div class="col-sm-6">
<?= $form->field($model, 'password_hash')->passwordInput(['maxlength' => true]) ?>
</div>
</div>
<div class="form-group">
<?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
</div>
<?php ActiveForm::end(); ?>
</div>
答案 0 :(得分：2)
在您的代码中，您不检查模型验证
if($model->validate()) {
// your code for validate true
}
但是validate()没有显示错误。它只是检查验证规则并回答是真是假。
对于测试，您可以尝试：
$model->save(false);
通过这种方式，可以保存模型而无需检查验证。 如果以这种方式保存模型，这意味着您有一些验证规则不正确或某些数据不尊重它们。
答案 1 :(得分：1)
您可以简单地检查模型是否已保存。如果是，则仅重定向否则打印错误。请执行以下操作并检查是否存在任何验证错误：
[UIView animateWithDuration:duration
delay:0.0
options: UIViewAnimationOptionRepeat| UIViewAnimationOptionAutoreverse|UIViewAnimationOptionCurveEaseInOut
animations:^{
view.alpha = 0.0;
}
completion:nil];