Laravel 6 Multiple Image Upload Tutorial Example

How to multiple image upload in laravel 6 from scratch. Today In this tutorial, we will show you how to upload multiple image in laravel 6 application step by step simple and easy way. We will upload multiple images with validate image type in laravel app. we will also validate image with laravel validator and store the images to database and folder.

In this tutorial, We will tell you each things about multiple image upload in laravel app. Just follow few steps and upload image in folder laravel app .

Multiple Image Upload Tutorial

Contents

Install Laravel App
Setup Database
Make Route
Create Controller & Methods
Create Blade View
Make Folder
Start Development Server
Conclusion

Install Laravel App

First of we need to download laravel fresh setup. Use the below command and download fresh new laravel setup :

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

Setup Database

After successfully install laravel 6 Application, Go to your project .env file and set up database credential and move next step :

 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

Generate Migration & Model

Now we will create table name Image and it’s migration file. use the below command :

php artisan make:model Image -m

It command will create one model name Image and also create one migration file for Image table. After successfully run the command go to database/migrations file and put the below here :

<?php

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

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

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

Next migrate the table using the below command :

php artisan migrate

Make Route

We will create two routes in web.php file. Go to app/routes/web.php file and create two below routes here :

 Route::get('multiple-image', '[email protected]');
 Route::post('multiple-save', '[email protected]');

Create Controller

We need to create a controller name ImageController. Use the below command and create Controller :

php artisan make:controller ImageController

After successfully create controller go to app/controllers/ImageController.php and put the below code :

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Validator,Redirect,Response,File;
use App\Image;

class ImageController extends Controller
{

    public function index()
    {
        return view('image');
    }

    public function save(Request $request)
    {

        request()->validate([

            'image' => 'required',
            'image.*' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048'

        ]);

        if ($image = $request->file('image')) {
            foreach ($image as $files) {
            $destinationPath = 'public/image/'; // upload path
            $profileImage = date('YmdHis') . "." . $files->getClientOriginalExtension();
            $files->move($destinationPath, $profileImage);
            $insert[]['image'] = "$profileImage";
            }
        }
      
        $check = Image::insert($insert);

        return Redirect::to("image")->withSuccess('Great! Image has been successfully uploaded.');

    }
}

Create Blade view

In this step we need to create blade view file. Go to app/resources/views and create one file name image.blade.php :

<!DOCTYPE html>
<html>
<head>
  <title></title>
</head>
<link rel="stylesheet" href="{{ url('public/cssjs/bootstrap.min.css') }}" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<style>
.thumb{
    margin: 10px 5px 0 0;
    width: 300px;
} 
</style>
<body>
<article class="bg-secondary mb-3">  
<div class="card-body text-center">
<h4 class="text-white">Laravel Multiple Image Upload Tutorial With Live Preview</h4>
</div>
</article>
<div class="container">  
    @if ($message = Session::get('success'))

    <div class="alert alert-success alert-block">

        <button type="button" class="close" data-dismiss="alert">×</button>

            <strong>{{ $message }}</strong>

    </div>
    <br>
    @endif
<form id="file-upload-form" class="uploader" action="{{url('save')}}" method="post" accept-charset="utf-8" enctype="multipart/form-data">
@csrf
<input type="file" id="file-input" multiple />
<span class="text-danger">{{ $errors->first('image') }}</span>
<div id="thumb-output"></div>
<br>
<button type="submit" class="btn btn-success">Submit</button>
</form>
</div>
</body>

</html>
Put the script on multiple-image.blade.php, after closing of body tag
<script>

$(document).ready(function(){
 $('#file-input').on('change', function(){ //on file input change
    if (window.File &amp;&amp; window.FileReader &amp;&amp; window.FileList &amp;&amp; window.Blob) //check File API supported browser
    {
        
        var data = $(this)[0].files; //this file data
        
        $.each(data, function(index, file){ //loop though each file
            if(/(\.|\/)(gif|jpe?g|png)$/i.test(file.type)){ //check supported file type
                var fRead = new FileReader(); //new filereader
                fRead.onload = (function(file){ //trigger function on successful read
                return function(e) {
                    var img = $('<img/>').addClass('thumb').attr('src', e.target.result); //create image element 
                    $('#thumb-output').append(img); //append image to output element
                };
                })(file);
                fRead.readAsDataURL(file); //URL representing the file's data.
            }
        });
        
    }else{
        alert("Your browser doesn't support File API!"); //if File API is absent
    }
 });
});

</script>

Start Development Server

We need to start development server. Use the php artisan serve command and start your server :

 php artisan serve
If you want to run the project diffrent port so use this below command
php artisan serve --port=8080

Now we are ready to run our example so run bellow command to quick run.

 http://localhost:8000/multiple-image

Conclusion

In this tutorial , We have successfully upload multiple image in project folder . We uploaded multiple image in database and folder. Our examples run quickly.

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