How to use Uploaded Files Library

How to use Uploaded Files Library - Printable Version

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+--- Thread: How to use Uploaded Files Library (/showthread.php?tid=74246)

How to use Uploaded Files Library - JerryCode - 09-02-2019

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">

RE: How to use Uploaded Files Library - rmcdahal - 09-02-2019

First Register service

Code:
$file = new \CodeIgniter\Files\File($path);

$file = $this->request->getFile('thumbnail');

        dd($file->getName());

RE: How to use Uploaded Files Library - JerryCode - 09-03-2019

(09-02-2019, 11:10 PM)rmcdahal Wrote: First Register service

Code:
$file = new \CodeIgniter\Files\File($path); $file = $this->request->getFile('thumbnail'); dd($file->getName());

I tried this，but got en error:

ErrorException

Undefined variable: path