Laravel Livewire Image Upload Example

Laravel livewire image upload example tutorial from scratch. Here, you will learn how to upload image file using laravel livewire package in laravel app from scratch.

This laravel livewire image upload tutorial will demonstrate you from scratch on how to upload image in laravel using livewire package. As well as validation of image file before uploading or saving into the database in laravel with livewire.

Laravel Livewire Image Upload Example

Follow the below steps and upload image file with validation using livewire in laravel app:

• Step 1: Install Laravel App
• Step 2: Add Database Detail
• Step 3: Create Model & Migration using Artisan
• Step 4: Install Livewire Package
• Step 5: Create Component using Artisan
• Step 6: Add Route
• Step 7: Create View File
• Step 8: Run Development Server

Step 1: Install Laravel App

First of all, Open your terminal OR command prompt and run following command to install laravel fresh app for laravel livewire upload image project:

 composer create-project --prefer-dist laravel/laravel blog 

Step 2: Add Database Detail

In this step, Add database credentials in the .env file. So open your project root directory and find .env file. Then add database detail in .env file:

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=here your database name here
DB_USERNAME=here database username here
DB_PASSWORD=here database password here

Step 3: Create Model & Migration using Artisan

In this step, generate model and migration file using the following command:

php artisan make:model Image -m

This command will create one model name Image.php and also create one migration that name create_images_table.php.

So, Navigate to database/migrations folder and open create_images_table.php file. Then update the following code into create_images_table.php file:

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateImagesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('images', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('title');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('images');
    }
}

Then navigate to app\Providers folder and open AppServiceProvider.php file. And update the following code into AppServiceProvider.php file:

 use Illuminate\Support\Facades\Schema;
  
 public function boot()
 {
     Schema::defaultStringLength(191);
 } 

Now, open your command prompt and run the following command to create the table into your database:

php artisan migrate

Now, Open App/Image.php file and add the fillable properties:

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Image extends Model
{
     /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'title'
    ];
}

Step 4: Install Livewire Package

In this step, you need to install livewire package to your laravel project using the following command:

composer require livewire/livewire

Step 5: Create Component using Artisan

In this step, create the livewire components for creating a livewire image upload component using the following command. So Open your cmd and run the following command:

php artisan make:livewire upload-image

This command will create the following components on the following path:

app/Http/Livewire/UploadImage.php
resources/views/livewire/upload-image.blade.php

Now, Navigate to app/Http/Livewire folder and open UploadImage.php file. Then add the following code into your UploadImage.php file:

<?php

namespace App\Http\Livewire;

use Livewire\Component;
use Livewire\WithFileUploads;
use App\Image;

class UploadImage extends Component
{
    use WithFileUploads;

    public $image;

    public function render()
    {
        return view('livewire.upload-image');
    }

    public function submit()
    {
        $validatedData = $this->validate([
            'image' => 'required|image|mimes:jpeg,png,svg,jpg,gif|max:1024',
        ]);

        $imageName = $this->image->store("images",'public');

        $validatedData['title'] = $imageName;

        Image::create($validatedData);

        session()->flash('message', 'Image has been successfully Uploaded.');

        return redirect()->to('/laravel-livewire-upload-image');
    }

}

After that, Navigate to resources/views/livewire folder and open upload-image.blade.php file. Then add the following code into your upload-image.blade.php file:

@if (session()->has('message'))
    <div class="alert alert-success">
        {{ session('message') }}
    </div>
@endif

<form wire:submit.prevent="submit" enctype="multipart/form-data">

    <div class="form-group">
        <label for="exampleInputName">Image</label>
        <input type="file" class="form-control" id="exampleInputName" wire:model="image">
        @error('image') <span class="text-danger">{{ $message }}</span> @enderror
    </div>

     <button type="submit" class="btn btn-primary">Save</button>
</form>

Step 6: Add Route

In this step, Navigate to routes folder and open web.php. Then add the following routes into your web.php file:

Route::view('laravel-livewire-upload-image','livewire.home');

Step 7: Create View File

In this step, navigate to resources/views/livewire folder and create one blade view files that name home.blade.php file. Then add the following code into your home.blade.php file:

<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">

        <title>Laravel Livewire Upload Image Example From Scratch - Tutsmake.com</title>

        <!-- Fonts -->
        <link href="https://fonts.googleapis.com/css?family=Nunito:200,600" rel="stylesheet">

        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/css/bootstrap.min.css">

        <!-- Styles -->
        <style>
            html, body {
                background-color: #fff;
                color: #636b6f;
                font-family: 'Nunito', sans-serif;
                font-weight: 200;
                height: 100vh;
                margin: 0;
            }

            .full-height {
                height: 100vh;
            }

            .flex-center {
                align-items: center;
                display: flex;
                justify-content: center;
            }

            .position-ref {
                position: relative;
            }

            .top-right {
                position: absolute;
                right: 10px;
                top: 18px;
            }

            .content {
                text-align: center;
            }

            .title {
                font-size: 84px;
            }

            .links > a {
                color: #636b6f;
                padding: 0 25px;
                font-size: 13px;
                font-weight: 600;
                letter-spacing: .1rem;
                text-decoration: none;
                text-transform: uppercase;
            }

            .m-b-md {
                margin-bottom: 30px;
            }
        </style>
    </head>
<body>
    <div class="container mt-5">
        <div class="row mt-5 justify-content-center">
            <div class="mt-5 col-md-8">
                <div class="card">
                  <div class="card-header bg-success">
                    <h2 class="text-white">Laravel Livewire Upload Image Example From Scratch - tutsmake.com</h2>
                  </div>
                  <div class="card-body">
                    @livewire('upload-image')
                  </div>
                </div>
            </div>
        </div>
    </div>
    @livewireScripts
</body>
</html>

Step 8: Run Development Server

Finally, you need to run the following PHP artisan serve command to start your laravel livewire upload image app:

php artisan serve

If you want to run the project diffrent port so use this below command 

php artisan serve --port=8080  

Now, you are ready to run laravel livewire image upload app. So open your browser and hit the following URL into your browser:

http://localhost:8000/laravel-livewire-upload-image

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