Question

我对独特字段使用ajax验证，但它无效。在我的用户控制器中它可以工作，但在这个站点控制器中没有。

任何人都可以帮助我吗？

这是我的控制器

<?php

namespace frontend\models;

use Yii;

/**
 * This is the model class for table "user".
 *
 * @property integer $id
 * @property string $username
 * @property string $name
 * @property string $lastname
 * @property string $email
 * @property integer $phone
 * @property string $notes
 * @property string $company
 * @property string $password_hash
 * @property string $auth_key
 * @property integer $status
 * @property integer $created_at
 * @property integer $updated_at
 * @property string $country
 * @property string $state
 * @property string $city
 * @property string $language
 * @property integer $salary
 * @property string $hiredate
 * @property string $birthday
 * @property string $address
 * @property string $dismission
 */
class User extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'user';
    }

    public function fields()
    {
        return [
            'id','status'
        ];
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            ['username', 'unique'],
            [['username', 'name', 'lastname', 'email', 'phone', 'password_hash'], 'required'],
            [['phone', 'status', 'created_at', 'updated_at', 'salary'], 'integer'],
            [['hiredate', 'birthday', 'dismission'], 'safe'],
            [['username', 'name', 'lastname', 'email', 'notes', 'company', 'password_hash', 'auth_key', 'country', 'state', 'city', 'language', 'address'], 'string', 'max' => 100],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'username' => 'Username',
            'name' => 'Name',
            'lastname' => 'Lastname',
            'email' => 'Email',
            'phone' => 'Phone',
            'notes' => 'Notes',
            'company' => 'Company',
            'password_hash' => 'Password Hash',
            'auth_key' => 'Auth Key',
            'status' => 'Status',
            'created_at' => 'Created At',
            'updated_at' => 'Updated At',
            'country' => 'Country',
            'state' => 'State',
            'city' => 'City',
            'language' => 'Language',
            'salary' => 'Salary',
            'hiredate' => 'Hiredate',
            'birthday' => 'Birthday',
            'address' => 'Address',
            'dismission' => 'Dismission',
        ];
    }
}

这是我的模特

<?php

/* @var $this yii\web\View */
/* @var $form yii\bootstrap\ActiveForm */
/* @var $model \frontend\models\SignupForm */

use yii\helpers\Html;
use yii\bootstrap\ActiveForm;
use yii\helpers\ArrayHelper;
use frontend\models\Countries;
use frontend\models\States;
use frontend\models\Cities;
use yii\helpers\Url;

$this->title = 'Signup';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="site-signup">
    <h1><?= Html::encode($this->title) ?></h1>

    <p>Please fill out the following fields to signup:</p>

    <div class="row">
        <div class="col-lg-5">
            <?php $form = ActiveForm::begin(['id' => 'form-signup', 'enableAjaxValidation' => true, 'validationUrl' => Url::toRoute('site/validation')]); ?>

                <?= $form->field($model, 'username')->textInput(['autofocus' => true]) ?>

                <?= $form->field($model, 'name')->textInput(['autofocus' => true]) ?>

                <?= $form->field($model, 'lastname')->textInput(['autofocus' => true]) ?>

                <?= $form->field($model, 'email') ?>

                <?= $form->field($model, 'phone')->textInput(['autofocus' => true]) ?>

                <?= $form->field($model, 'company')->textInput(['autofocus' => true]) ?>

                <?= $form->field($model, 'password_hash')->passwordInput()->label('Password') ?>


                <?= $form->field($model, 'country')->dropDownList(ArrayHelper::map(Countries::find()->all(),'id','name'), 
                [
                    'prompt' => 'Страна', 
                    'onchange' => '
                        $.post( "../states/lists?id='.'"+$(this).val(), function( data ) {
                        $( "select#signupform-state" ).html( data );
                        });'
                ]); ?>

                <?= $form->field($model, 'state')->dropDownList([], 
                [
                    'prompt' => 'Регион',
                    'onchange' => '
                        $.post( "../cities/lists?id='.'"+$(this).val(), function( data ) {
                        $( "select#signupform-city" ).html( data );
                        });'
                ]); ?>

                <?= $form->field($model, 'city')->dropDownList([],[ 'prompt' => 'Город' ]); ?>


                <?= $form->field($model, 'language')->dropDownList([
                    '1' => 'Русский',
                    '2' => 'English',
                    '3' => 'Turkce',
                ]); ?>

                <div class="form-group">
                    <?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>
                </div>

            <?php ActiveForm::end(); ?>
        </div>
    </div>
</div>

这是我的观点

func  Print() ->  Bool{
    print(userName)
    print(password)
    var statusValue:Bool = False
    let request: Request = Request()
    let body: NSMutableDictionary = NSMutableDictionary()
    do{
    try request.post(url: url, body: body, completionHandler: { data, response, error in
        if error != nil{
            print(error?.localizedDescription)
            return
        }
        let statuscode = response as? HTTPURLResponse
            print("error:",error)
            print("status code:",statuscode?.statusCode)
        if statuscode?.statusCode == 200 {
            print("Success")
            statusValue = True
        }
        else{
            print("Fail")
        }
    })
    }
    catch{
        print("Not me error")
    }
    print("Printing status value outside:",statusValue)
   return statusValue
}

Answer 1

<强> SiteController.php

public function actionSignup()
{
    $model = new SignupForm();
    if ($model->load(Yii::$app->request->post())) {
        if (Yii::$app->request->isAjax) {
            Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
            return \yii\bootstrap\ActiveForm::validate($model);
        }
        if ($user = $model->signup()) {
            if (Yii::$app->getUser()->login($user)) {
                return $this->goHome();
            }
        }
    }

    return $this->render('signup', [
        'model' => $model,
    ]);
}

<强> SignUpForm.php

public function rules()
{
    return [
        ['username', 'filter', 'filter' => 'trim'],
        ['username', 'required'],
        ['username', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This username has already been taken.'],
        ['username', 'string', 'min' => 2, 'max' => 255],

        ['email', 'filter', 'filter' => 'trim'],
        ['email', 'required'],
        ['email', 'email'],
        ['email', 'string', 'max' => 255],
        ['email', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This email address has already been taken.'],

        ['password', 'required'],
        ['password', 'string', 'min' => 6],
    ];
}

/**
 * Signs user up.
 *
 * @return User|null the saved model or null if saving fails
 */
public function signup()
{
    if (!$this->validate()) {
        return null;
    }

    $user = new User();
    $user->username = $this->username;
    $user->email = $this->email;
    $user->setPassword($this->password);
    $user->generateAuthKey();

    return $user->save() ? $user : null;
}

<强> signup.php

<?php $form = ActiveForm::begin(['id' => 'form-signup', 'enableAjaxValidation' => true]); ?>

Yii2 Ajax验证不起作用

1 个答案: