DEV Community

Cover image for Tutorial for Laravel 8 Image Upload Example
Code And Deploy
Code And Deploy

Posted on

Tutorial for Laravel 8 Image Upload Example

#laravel #tutorial

Originally posted @ https://codeanddeploy.com visit and download the sample code: https://codeanddeploy.com/blog/laravel/tutorial-for-laravel-8-image-upload-example

In this post, I will share an example of how to upload an image on Laravel 8. When developing a Laravel application the functionality of uploading images is always there. Usually, we require our users to upload their profile photos for some verification purposes. Or a gallery module for your Laravel application. So in this example, I will show to you an example about Laravel image upload.

tutorial-for-laravel

Step 1: Laravel Installation

If you don't have a Laravel 8 install in your local just run the following command below:



composer create-project --prefer-dist laravel/laravel image-upload
Enter fullscreen mode Exit fullscreen mode

Step 2: Create Controller

Next, we will create a controller for our Laravel image upload. Run the following artisan command:



php artisan make:controller ImageUploadController
Enter fullscreen mode Exit fullscreen mode

Step 3: Create Routes

Next, we will add our routes. Navigate routes/web.php the add the following code.



<?php

use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::group(['namespace' => 'App\Http\Controllers'], function()
{   
    Route::get('/image-upload', 'ImageUploadController@index')->name('image-upload.index');
    Route::post('/image-upload', 'ImageUploadController@upload')->name('image-upload.post');
});
Enter fullscreen mode Exit fullscreen mode

Step 4: Setup Controller Methods

Now lets, create our method of our Laravel image upload controller.



<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests\ImageUploadRequest;

class ImageUploadController extends Controller
{
    public function index() 
    {
        return view('image-upload.index');
    }

    public function upload(ImageUploadRequest $request) 
    {
        $filename = time() . '.' . $request->image->extension();

        $request->image->move(public_path('images'), $filename);

        // save uploaded image filename here to your database

        return back()
            ->with('success','Image uploaded successfully.')
            ->with('image', $filename); 
    }
}
Enter fullscreen mode Exit fullscreen mode

Step 5: Create Laravel Image Upload Request

Next, we will add our validation request. Run the following command:



php artisan make:request ImageUploadRequest
Enter fullscreen mode Exit fullscreen mode

Step 6: Add View

Next, we will add our view for our image upload index.blade.php. Navigate the directory resources/views/ then create an image-upload folder.

Then create file index.blade.php see below code:



<!DOCTYPE html>
    <html>

    <head>
        <meta charset="utf-8" />
        <meta name="csrf-token" content="{{ csrf_token() }}">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>Laravel 8 Image Upload Example - codeanddeploy.com</title>
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css">
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"></script>
    </head>

    <body>
        <div class="container mt-5">
            @if(Session::get('success', false))
              <?php $data = Session::get('success'); ?>
              @if (is_array($data))
                  @foreach ($data as $msg)
                      <div class="alert alert-success" role="alert">
                          <i class="fa fa-check"></i>
                          {{ $msg }}
                      </div>
                  @endforeach
              @else
                  <div class="alert alert-success" role="alert">
                      <i class="fa fa-check"></i>
                      {{ $data }}
                  </div>
              @endif

              <img src="images/{{ Session::get('image') }}" width="200px">
            @endif

            <form action="{{ route('image-upload.post') }}" method="POST" enctype="multipart/form-data">
                @csrf
                <div class="row">

                    <div class="col-md-6">
                        <input type="file" name="image" class="form-control">
                        @if ($errors->has('image'))
                            <span class="text-danger text-left">{{ $errors->first('image') }}</span>
                        @endif
                    </div>

                    <div class="col-md-6">
                        <button type="submit" class="btn btn-success">Upload</button>
                    </div>

                </div>
            </form>
        </div>
    </body>
</html>
Enter fullscreen mode Exit fullscreen mode

Now test it. Run command below:



php artisan serve
Enter fullscreen mode Exit fullscreen mode

Then hit this URL to your browser: http://127.0.0.1:8000/image-upload

Now you have a simple functionality to upload images in Laravel 8. I hope this tutorial can help you. Kindly visit here https://codeanddeploy.com/blog/laravel/tutorial-for-laravel-8-image-upload-example if you want to download this code.

Happy coding :)

Top comments (0)