Laravel Drag and Drop File Upload with Dropzone JS

In this tutorial, we will learn how to implement drag and drop file upload with Dropzone JS in Laravel.

Effortless Laravel drag and drop file upload with Dropzone JS

Implementing drag and drop file upload with Dropzone.js in Laravel 10 is quite straightforward.

You need to follow these steps:

1. Install Dropzone.js: First, include Dropzone.js in your project. You can either download it and include it manually or use a package manager like npm.

2. Set Up Routes: Define routes to handle file upload.

3. Create Controller: Make a controller to handle the file upload logic.

4. Set Up Views: Create the views to display the file upload form.

5. Handle File Upload Logic: Implement the logic in the controller to handle file uploads.

Here's a basic example to get you started:

1) Install Dropzone.js:

You can include Dropzone.js from a CDN or download it and include it in your project. Here's how to include it via CDN in your Blade view:

<link href="https://cdnjs.cloudflare.com/ajax/libs/dropzone/5.9.3/min/dropzone.min.css" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/dropzone/5.9.3/min/dropzone.min.js"></script>

2) Set Up Routes:

Define routes in your web.php file:

Route::post('/upload', 'FileController@upload')->name('upload');

3) Create Controller:

Generate a controller using Artisan:

php artisan make:controller FileController

Then implement the upload method inside FileController.php to handle file uploads:

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class FileController extends Controller
{
    public function upload(Request $request)
    {
        $file = $request->file('file');
        // Handle file upload logic here
    }
}

4) Set Up Views:

Create a Blade view to display the file upload form:

<form action="{{ route('upload') }}" class="dropzone" id="myDropzone">
    @csrf
</form>

5) Handle File Upload Logic:

Implement the file upload logic inside the upload method of the FileController. You can use Laravel's built-in file handling functions like store() to save the file to your desired location.

$path = $file->store('uploads');
// You can do more operations like database storage, resizing, etc. here

Remember to handle validations, file size limits, and other security concerns as needed.