Good day!

I am a new learner of using CakePHP framework. I just finished installing CakePHP and was trying to build a project using PhpStorm.

However, after running the application, I've got an Error Message on screen with regards to the SrcController. I did follow the steps given on screen but after following them, I got this Error again...

Error: The view for SrcController::view() was not found.

I actually did some improvements now. But there's still an error... Here's my BooksController code:

<?php
/**
* @property BooksController $BooksController
*/
namespace App\Controller;
use App\Controller\AppController;
class BooksController extends AppController {
    public function display()
    {
        $name = 'Book';
        function index() {
            $this->Book->recursive = 1;
            $books = $this->Book->find('all');
            $this->set('books', $books);
        }
        $this -> render('index');
    }
}
?>

And here's my index:

    <table>
    <thead>
    <th>ISBN</th><th>Title</th><th>Author</th>
    </thead>
<?php foreach($books as $book): ?>
    <tr>
        <td><?php echo $book['Book']['isbn'] ?></td>
        <td><?php echo $book['Book']['title'] ?></td>
        <td><?php echo $book['Author']['name'] ?></td>
    </tr>
<?php endforeach; ?>
</table>

And the error are:

Notice (8): Undefined variable: books [APP/Template\books\index.ctp, line 6]
Warning (2): Invalid argument supplied for foreach() [APP/Template\books\index.ctp, line 6]

Just try it

<?php
/**
* @property BooksController $BooksController
*/
namespace App\Controller;
use App\Controller\AppController;
class BooksController extends AppController {
    public function display()
    {
        $name = 'Book';
        function index() {
            $this->Book->recursive = 1;
            $books = $this->Book->find('all');
            $this->set(compact('books));
        }
        $this -> render('index');
    }
}
?>

more