Cakephp: Argument 1 passed to Cake\ORM\Table::save() must implement interface Cake\Datasource\EntityInterface, array given, called in /opt/lampp/htdocs/billingcake/src/Controller/BillsController.php on line 48

[shoebadmin]

Hi all, I am facing issue and my code are below.Please help me how can i fixed that issue...

<?php
namespace App\Controller;
use App\Controller\AppController;
use Cake\ORM\Table;
use Cake\Event\Event;
use Cake\ORM\Query;
use Cake\ORM\TableRegistry;
use Cake\Routing\Router;
use App\Model\Entity\Role;
use Cake\Datasource\ConnectionManager;
use Cake\View\Helper\HtmlHelper;
use Cake\View\View;
use Cake\Core\Configure;
use Cake\Network\Exception\ForbiddenException;
use Cake\Network\Exception\NotFoundException;
use Cake\View\Exception\MissingTemplateException;
use Cake\Collection\Collection;


use Faker;


class BillsController extends AppController
{

    public function initialize()
    {
        parent::initialize();
        $this->loadComponent('RequestHandler');
    }

    public function index(){


      $bill = $this->Bills->newEntity();

      if ($this->request->is('post')) {
            $bill = $this->Bills->patchEntity($bill, $this->request->data);
            $bill = $this->request->data('product_id');


           $products = TableRegistry::get('Products');
            $query = $products->find('list');

            $bill = $query->toArray();


            if ($this->Bills->save($bill)) {

              $this->Flash->success(__('The billNo has been saved.'));

              return $this->redirect(['action' => 'index']);
            }
            $this->Flash->error(__('The billNo could not be saved. Please, try again.'));
        }
        $this->set(compact('bill'));
        $this->set('_serialize', ['bill']);





}
}
?>

[AD7six]

Looks like you should review the blog tutorial as your code is fundamentally different - as is apparent from the error you receive.

This is not a help forum. The ticket tracker is reserved for possible
bugs and feature enhancements to the CakePHP framework. If you are
looking for help on how to implement a feature or to better understand
how to use the framework correctly, please visit one of the following:

The CakePHP Manual
The CakePHP online API
CakePHP Official Forum
Stackoverflow
Slack channel

or the #cakephp channel on irc.freenode.net, where we will be more than
happy to help answer your questions.

Thanks!

[dereuromark]

As for your exception: The message is very clear on that one, please read it, compare the method expectation with what you pass, read the docs and you will most certainly figure it out.