PHP code example of tigrov / yii2-upload-behavior

1. Go to this page and download the library: Download tigrov/yii2-upload-behavior library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

tigrov / yii2-upload-behavior example snippets


class Model extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'upload' => [
                 'class' => '\tigrov\uploadBehavior\UploadBehavior',
                 'path' => '@runtime/upload',
                 'attributes' => ['file'],
            ],
        ];
    }
    
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['file'], 'file', 'skipOnEmpty' => false],
        ];
    }
}


class FormController extends \yii\web\Controller
{
    public function actionUpload()
    {
        $model = new Model();
        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
            \Yii::$app->getSession()->setFlash('success', 'Model is saved.');
            return $this->refresh();
        }

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


php composer.phar 

 $form = ActiveForm::begin();