Cuploadedfile Gagal Terus

Bro & sis numpang tanya dunk coding ku kok gagal terus ya salahnya dimana ya, padahal dah pakai cara palings simple?

_form.php




<span>

<?php echo $form->fileField($model,'lampiran'); ?>  

<?php echo $form->error($model,'lampiran'); ?>

</span>



AturanController.php




public function actionCreate()

	{

		$model=new Aturan;

		if(isset($_POST['Aturan']))

		{

			$model->attributes=$_POST['Aturan'];

			$model->lampiran=CUploadedFile::getInstance($model,'lampiran');

			if($model->lampiran!=null){

				$now = mktime();

				$fileLampiran=$now;

				$model->lampiran->saveAs(Yii::getPathOfAlias('webroot').'/aturan/'.$fileLampiran,true);

				$model->lampiran=$fileLampiran;

			}

			

			if($model->save()){

				$this->redirect(array('view','id'=>$model->id));

			}

		}

		

		

		$this->render('create',array(

			'model'=>$model,

		));

	}



Tolong dunk, :mellow:

$form itu di deklarasikan dulu…itu mau pakai widget form kah?

http://www.yiiframework.com/doc/guide/1.1/en/form.view