I want upload some files in a Codeigniter4 program
The method in Controller:
Code:
<?php
namespace App\Controllers;
use CodeIgniter\Controller;
class Test extends Controller
{
……
public function get(){
$file = $this->request->getFile('thumbnail');
dd($file->getName());
}
……
Result(ci.com/test/
get):
Quote:Error
Call to a member function getName() on null
How to use Uploaded Files Library?
Thanks!
This problem has been solved:
The upload file form must contain enctype="multipart/form-data"
Like this:
Code:
<form action="upload_file.php" method="post" enctype="multipart/form-data">