Filefield Validation Not Working

Yii 1.1 General Discussion
1

In my Model (Images.php)


public function rules()

	{

		// NOTE: you should only define rules for those attributes that

		// will receive user inputs.

		return array(

			array('images_name', 'required'),

			array('images_name', 'file','types'=>'jpg, gif, png', 'allowEmpty'=>false, 'on'=>'update'),

			// The following rule is used by search().

			// Please remove those attributes that should not be searched.

			array('images_id, fk_deal_id, images_priority, images_name, images_status', 'safe', 'on'=>'search'),

		);

	}

In my Controller




public function actionCreate()

	{

		$model=new Deals;

		$model_details=new DealDetails;

		$model_image = new Images;

		// Uncomment the following line if AJAX validation is needed

		$this->performAjaxValidation(array($model,$model_details,$model_image));

		//$this->performAjaxValidation($model_details);


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

		{

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

			$model_details->attributes=$_POST['DealDetails'];

			$model_image->attributes = $_POST['Images'];

			$rand_name = rand(100,9999);

			$uploadedFile=CUploadedFile::getInstance($model_image,'images_name');

			$fileName = "{$rand_name}-{$uploadedFile}";

			$model_image->images_name = $fileName;

			//$model_details->validate();

			$validate = $model_image->validate();

			$validate = $model_details->validate() && $validate;

			$validate = $model->validate() && $validate;

			if($validate){

			   $model_image->save(false);

			   $uploadedFile->saveAs(Yii::app()->basePath.'/../images/deal/'.$fileName);

			   $model->save(false);

			   $model_details::setDealId($model->deal_id);

			   $model_details->save(false);

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

			}

		}


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

			'model'=>$model,

			'model_details'=>$model_details,

			'model_image'=>$model_image,

		));

	}

In My view


<div class="row">

        <?php echo $form->labelEx($model_image,'images_name'); ?>

        <?php echo $form->fileField($model_image, 'images_name'); ?>  // by this we can upload image

        <?php echo $form->error($model_image,'images_name'); ?>

</div>

Ajax Validation is working Fine, But when I submit the form without image the validation not working

Please Help me

2

Hello,

I have the same problem, could you solve it? Could you tell me how?

Thanks

3

put a condition before this line


if(!$uploadedFile)

{

$model_image->images_name = $fileName;


}
4

Hi try this




array('image_name','required','on'=>'create'),

array('image_name', 'file', 'allowEmpty' => TRUE,'types' => 'jpg, jpeg, gif, png','on'=>'update'),

when you create the image filed madatory and update the page if image not madatory set the ‘allowEmpty’ => TRUE,

5

I have done so:

$_POST[‘Book’][‘image’] = $_FILES[‘Book’][‘name’][‘image’];

Before

$model->attributes = $_POST[‘Book’];