docs/guide-ar/start-forms.md
<?php
namespace app\models;
use Yii;
use yii\base\Model;
class EntryForm extends Model
{
public $name;
public $email;
public function rules()
{
return [
[['name', 'email'], 'required'],
['email', 'email'],
];
}
}
<?php
$model = new EntryForm();
$model->name = 'Qiang';
$model->email = 'bad';
if ($model->validate()) {
// Good!
} else {
// Failure!
// Use $model->getErrors()
}
<?php
namespace app\controllers;
use Yii;
use yii\web\Controller;
use app\models\EntryForm;
class SiteController extends Controller
{
// ...existing code...
public function actionEntry()
{
$model = new EntryForm();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
// valid data received in $model
// do something meaningful here about $model ...
return $this->render('entry-confirm', ['model' => $model]);
} else {
// either the page is initially displayed or there is some validation error
return $this->render('entry', ['model' => $model]);
}
}
}
<?php
use yii\helpers\Html;
?>
<p>You have entered the following information:</p>
<ul>
<li><label>Name</label>: <?= Html::encode($model->name) ?></li>
<li><label>Email</label>: <?= Html::encode($model->email) ?></li>
</ul>
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
?>
<?php $form = ActiveForm::begin(); ?>
<?= $form->field($model, 'name') ?>
<?= $form->field($model, 'email') ?>
<div class="form-group">
<?= Html::submitButton('Submit', ['class' => 'btn btn-primary']) ?>
</div>
<?php ActiveForm::end(); ?>
https://hostname/index.php?r=site%2Fentry
<?= $form->field($model, 'name')->label('Your Name') ?>
<?= $form->field($model, 'email')->label('Your Email') ?>