Error While Uploading Image Yii

Question

I have a trouble while uploading image. The error says: include(CUploadFile.php): failed to open stream: No such file or directory.

I have a table in my db, tbl_barang (id_barang, nama_barang, id_merk, harga, foto, deskripsi)

This is my model, Barang.php

<?php

    class Barang extends CActiveRecord {

    public static function model($className=__CLASS__) {
        return parent::model($className);
    }

    public function tableName() {
        return 'tbl_barang';
    }

    public function rules() {
        return array(
            array('nama_barang, id_merk, harga, foto, deskripsi', 'required'),
            array('harga', 'numerical', 'integerOnly'=>true),
            array('nama_barang', 'length', 'max'=>50),
            array('id_merk', 'length', 'max'=>3),
            array('foto', 'file', 'types'=>'jpg, gif, png', 'allowEmpty'=>true,), //menentukan file, tipe file, dan boleh empty pada validasi upload foto
            array('id_barang, nama_barang, id_merk, harga, foto, deskripsi', 'safe', 'on'=>'search'),
        );
    }

    public function relations() {
        return array();
    }

    public function attributeLabels() {
        return array(
            'id_barang' => 'Id Barang',
            'nama_barang' => 'Nama Barang',
            'id_merk' => 'Id Merk',
            'harga' => 'Harga',
            'foto' => 'Foto',
            'deskripsi' => 'Deskripsi',
        );
    }

    public function search() {
        $criteria=new CDbCriteria;

        $criteria->compare('id_barang',$this->id_barang);
        $criteria->compare('nama_barang',$this->nama_barang,true);
        $criteria->compare('id_merk',$this->id_merk,true);
        $criteria->compare('harga',$this->harga);
        $criteria->compare('foto',$this->foto,true);
        $criteria->compare('deskripsi',$this->deskripsi,true);

        return new CActiveDataProvider($this, array(
            'criteria'=>$criteria,
        ));
    }
}

Then my controller, BarangController.php

class BarangController extends Controller {
    /**
     * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
     * using two-column layout. See 'protected/views/layouts/column2.php'.
     */

    //menentukan layout
    public $layout='//layouts/column2';

    //menentukan folder tempat penyimpanan
    const URLUPLOAD='/../images/barang';

    /**
     * @return array action filters
     */
    public function filters() {
        return array(
            'accessControl', // perform access control for CRUD operations
            'postOnly + delete', // we only allow deletion via POST request
        );
    }

    /**
     * Specifies the access control rules.
     * This method is used by the 'accessControl' filter.
     * @return array access control rules
     */
    public function accessRules() {
        return array(
            array('allow',  // allow all users to perform 'index' and 'view' actions
                'actions'=>array('index','view'),
                'users'=>array('*'),
            ),
            array('allow', // allow authenticated user to perform 'create' and 'update' actions
                'actions'=>array('create','update'),
                'users'=>array('@'),
            ),
            array('allow', // allow admin user to perform 'admin' and 'delete' actions
                'actions'=>array('admin','delete'),
                'users'=>array('admin'),
            ),
            array('deny',  // deny all users
                'users'=>array('*'),
            ),
        );
    }

    /**
     * Displays a particular model.
     * @param integer $id the ID of the model to be displayed
     */
    public function actionView($id) {
        $this->render('view',array(
            'model'=>$this->loadModel($id),
        ));
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionCreate() {
        $model=new Barang; //panggil model Barang

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if(isset($_POST['Barang'])) { //jika data dikirim
            //cek file
            $cekfile = $model->image=CUploadFile::getInstance($model, 'foto');

            if(empty($cekfile)) { //jika file kosong
                //ambil data yang diinput
                $model->attributes=$_POST['Barang'];
                $model->save();
            } else { //jika file tidak kosong
                //ambil data yang diinput
                $model->attributes=$_POST['Barang'];
                //ambil file
                $model->image = CUploadFile::getInstance($model, 'foto');
                if($model->save()) { //jika data disimpan
                    //upload image ke folder
                    $model->image->saveAs(Yii::app()->basePath.self::URLUPLOAD.$model->image.'');

                    //alihkan ke halaman index/function actionIndex()
                    $this->redirect(array('view','id'=>$model->id_barang));
                }
            }
        }

        $this->render('create',array(
            'model'=>$model,
        ));
    }

    /**
     * Updates a particular model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id the ID of the model to be updated
     */
    public function actionUpdate($id) {
        $model=$this->loadModel($id);

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if(isset($_POST['Barang'])) {
            $model->attributes=$_POST['Barang'];
            if($model->save())
                $this->redirect(array('view','id'=>$model->id_barang));
        }

        $this->render('update',array(
            'model'=>$model,
        ));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'admin' page.
     * @param integer $id the ID of the model to be deleted
     */
    public function actionDelete($id) {
        $this->loadModel($id)->delete();

        // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
        if(!isset($_GET['ajax']))
            $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
    }

    /**
     * Lists all models.
     */
    public function actionIndex() {
        $dataProvider=new CActiveDataProvider('Barang');
        $this->render('index',array(
            'dataProvider'=>$dataProvider,
        ));
    }

    /**
     * Manages all models.
     */
    public function actionAdmin() {
        $model=new Barang('search');
        $model->unsetAttributes();  // clear any default values
        if(isset($_GET['Barang']))
            $model->attributes=$_GET['Barang'];

        $this->render('admin',array(
            'model'=>$model,
        ));
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     * @param integer the ID of the model to be loaded
     */
    public function loadModel($id) {
        $model=Barang::model()->findByPk($id);
        if($model===null)
            throw new CHttpException(404,'The requested page does not exist.');
        return $model;
    }

    /**
     * Performs the AJAX validation.
     * @param CModel the model to be validated
     */
    protected function performAjaxValidation($model) {
        if(isset($_POST['ajax']) && $_POST['ajax']==='barang-form') {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }
}

In _form.php I just changed the textfiled into filefield in the foto's row. I really confused why it cannot uploaded. I hope anyone can help me and teach me how to fix it. Thank you

Answer 1

In your form you should have this type of code regarding to image foto file.

<div class="row">
<?php echo $form->labelEx($model,'foto'); ?>
<?php echo $form->fileField($model,'foto'); ?>
<php echo $form->error($model,'foto'); ?>
</div>

Now you need to edit your controller file.

Now in your controller file. You need to changes the below method.

It is your controller, i try to remove errors from this controller. you first try this.

public function actionCreate()
{
    $model=new Barang; 

    if(isset($_POST['Barang'])) //jika data dikirim
    {

        $cekfile = $model->foto=CUploadFile::getInstance($model, 'foto');

        if(empty($cekfile)){ //jika file kosong

            $model->attributes=$_POST['Barang'];
            $model->save();
        }
        else{ //jika file tidak kosong

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

        $model->foto= CUploadFile::getInstance($model, 'foto');
        if($model->save()){ //jika data disimpan

        $model->foto->saveAs(Yii::app()->basePath.self::URLUPLOAD.$model->foto.'');


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

    $this->render('create',array(
        'model'=>$model,
    ));
}

if above method giving error too. then you try below method.

public function actionCreate()
{
 $model=new Barang;

 if(isset($_POST['Barang']))
 {

   $model->attributes  =  $_POST['Barang'];
   $model->foto        =  CUploadedFile::getInstance($model,'foto');

   if(empty($model->foto)){ 
      $model->save();
   }
   else
   {                  
   if($model->save())
      // i have made a folder on root->media and create folder, its name is images.
      // so you create your folder first to for uploading your images.
      $fullImgSource = Yii::getPathOfAlias('webroot').'/media/images/'.$model->foto;
      $model->foto->saveAs($fullImgSource);
      $this->redirect(array('view','id'=>$model->id_barang));
   }
   }
   $this->render('create',array('model'=>$model,));
}

I hope, it will help you.

thanks.

Answer 2

Try this; Instead of $model->image = CUploadFile::getInstance($model, 'foto'); try $model->image = CUploadedFile::getInstance($model, 'foto');

Answer 3

Please try this way

$cekfile = CUploadFile::getInstance($model, 'foto'); // for getting image instance.

$model->foto = $cekfile->name; // assigning foto name to model attribute.

$cekfile->saveAs(Yii::app()->basePath.self::URLUPLOAD.$model->image.''); //for uploading image in folder

Also check whether the image upload path is correct.

Thanks