Yii2 UploadedFile info

Yii 2.0 General Discussions
1

Hello. How can i generate the link of the uploaded files and store it in db separated by commas.


public function actionCreate()

    {

        $model = new Consum();


         if ($model->load(Yii::$app->request->post()) && $model->save()) {

            

            $model->file = UploadedFile::getInstances($model, 'file');

            if (!is_dir(Yii::getAlias('webroot') .'/uploads/report/'. $model->consum . '/' . date('Y-m-d'))) {

                mkdir(Yii::getAlias('webroot') . '/uploads/report/' . $model->consum . '/' . date('Y-m-d'), 0644, true);

            }


            //mkdir(Yii::getAlias('webroot') .'/uploads/report/'. $model->consum, 0644, true);

            if ($model->file && $model->validate()) {

                foreach ($model->file as $file) {

                    $file->saveAs(Yii::getAlias('webroot').'/uploads/report/' . $model->consum . '/' . date('Y-m-d') . '/' . $file->baseName . '-' . date('Y-m-d') . '-' . $model->consum . '.' . $file->extension);

                }

            }

            return $this->redirect(['view', 'id' => $model->consum_id]);

        } else {

            return $this->render('create', [

                'model' => $model,

            ]);

        }

    }


public function actionUpdate($id)

    {

        $model = $this->findModel($id);


        if ($model->load(Yii::$app->request->post()) && $model->save()) {

            return $this->redirect(['view', 'id' => $model->consum_id]);

        } else {

            return $this->render('update', [

                'model' => $model,

            ]);

        }

    }

I’m able to upload the files correctly but i cant manage to generate the url’s for them

2

Hi, @misto99 ;)

3

Make array of names and accept it, for example, to $model->file_names = implode(’,’, $file_names);

4

Hello umneeq. Can u expand the reply? Thanks

5

Something like this:




public function actionCreate()

    {

        $model = new Consum();


         if ($model->load(Yii::$app->request->post()) && $model->validate()) {

            $file_names = [];

            

            $model->file = UploadedFile::getInstances($model, 'file');

            if (!is_dir(Yii::getAlias('webroot') .'/uploads/report/'. $model->consum . '/' . date('Y-m-d'))) {

                mkdir(Yii::getAlias('webroot') . '/uploads/report/' . $model->consum . '/' . date('Y-m-d'), 0644, true);

            }


            //mkdir(Yii::getAlias('webroot') .'/uploads/report/'. $model->consum, 0644, true);

            if ($model->file) {

                foreach ($model->file as $file) {

                    $file_name = Yii::getAlias('@webroot') . '/uploads/report/' . $model->consum . '/' . date('Y-m-d') . '/' . $file->baseName . '-' . date('Y-m-d') . '-' . $model->consum . '.' . $file->extension;

                    $file->saveAs(name);

                    $file_names[] = $file_name;

                }

                $model->file_names = implode(',', $file_names);

            }

            return $model->save(false) && $this->redirect(['view', 'id' => $model->consum_id]);

        } else {

            return $this->render('create', [

                'model' => $model,

            ]);

        }

    }
6

But better way is move this code to model

7

And you have to store the date information to your Consum model, otherwise you will not be able to get the paths of the saved files afterwards.

8

I used your method, but it gives me Call to a member function saveAs() on a non-object. the name is present in db, defined in model as string and safe, however i still get the error.