Image upload in cake 2

public function add() {
    if ($this->request->is('post')) {
        $this->Category->create();
        //Check if image has been uploaded
        if (!empty($this->request->data['Category']['upload']['name'])) {
            $file = $this->request->data['Category']['upload'];

            $ext = substr(strtolower(strrchr($file['name'], '.')), 1);
            $arr_ext = array('jpg', 'jpeg', 'gif','png');

            if (in_array($ext, $arr_ext)) {
                move_uploaded_file($file['tmp_name'], WWW_ROOT . 'img/webimages/categories/' . $file['name']);
                //prepare the filename for database entry
                $this->request->data['Category']['image'] = $file['name'];
            }
        }

        if ($this->Category->save($this->request->data)) {
            $this->Session->setFlash(__('The category has been saved.'));
            return $this->redirect(array('action' => 'index'));
        } else {
            $this->Session->setFlash(__('The category could not be saved. Please, try again.'));
        }
    }
    $parentCategories = $this->Category->ParentCategory->find('list');
    $categoriesStatus = $this->Category->getCategoriesStatus();//model's method to get list of status
    $this->set(compact('parentCategories', 'categoriesStatus'));
}

Source: stackoverflow.com

Image upload in cake 2

   public function add() {
            if ($this->request->is('post')) {
                $this->Product->create();
                if ($this->Product->save($this->request->data)) {
                    $this->Session->setFlash(__('The product has been saved.'));
                    return $this->redirect(array('action' => 'index'));
                } else {
                    $this->Session->setFlash(__('The product could not be saved. Please, try again.'));
                }
                if(!empty($this->data))
                {
                    //Check if image has been uploaded
                    if(!empty($this->data['products']['upload']['name']))
                    {
                        $file = $this->data['products']['upload']; //put the data into a var for easy use

                        $ext = substr(strtolower(strrchr($file['name'], '.')), 1); //get the extension
                        $arr_ext = array('jpg', 'jpeg', 'gif'); //set allowed extensions

                        //only process if the extension is valid
                        if(in_array($ext, $arr_ext))
                        {
                            //do the actual uploading of the file. First arg is the tmp name, second arg is
                            //where we are putting it
                            move_uploaded_file($file['tmp_name'], WWW_ROOT . 'CakePHP/app/webroot/img/' . $file['name']);

                            //prepare the filename for database entry
                            $this->data['products']['product_image'] = $file['name'];
                        }
                    }

                    //now do the save
                    $this->products->save($this->data) ;
                }
            }

        }

Source: stackoverflow.com

Similar codes

33 votes286 views4 answers
Php unset array key
PHP
1 vote325 views1 answer
Laravel validate enum field
PHP Laravel
3 votes295 views3 answers
Php increment variable
PHP
43 votes333 views6 answers
Laravel create migration add column
PHP Laravel
11 votes354 views3 answers
How to make validate error when password doesnt match with password confirm laravel
PHP Laravel
5 votes323 views1 answer
Why we use .htaccess file in php
PHP
0 vote311 views1 answer
Pegar porcentagem de um valor php
PHP
3 votes317 views1 answer
Php create file html
PHP
1 vote294 views1 answer
Php artisan serve a folder
PHP
0 vote349 views6 answers
Update codeigniter
PHP CodeIgniter