Laravel 6 Ajax Image Upload example tutorial – onlinecode

Laravel 6 Ajax Image Upload example tutorial – onlinecode

In this post we will give you information about Laravel 6 Ajax Image Upload example tutorial – onlinecode. Hear we will give you detail about Laravel 6 Ajax Image Upload example tutorial – onlinecodeAnd how to use it also give you demo for it if it is necessary.

In this tutorial, we will explain to you how to upload images with ajax in Laravel Framework (Laravel 6 Ajax Image Upload example tutorial).

In this example, we will upload the images with the validation in the folder. so you can follow the below step for image upload using ajax in laravel 6.OverviewStep 1: Install LaravelStep 2: Setting Database ConfigurationStep 3: Create Table using migrationStep 4: Create RouteStep 5: Create a Model and ControllerStep 6: Create Blade FilesStep 7: Run The Application

Step 1: Install LaravelWe are going to install laravel 6, so first open the command prompt or terminal and go to go to xampp htdocs folder directory using the command prompt. after then run the below command.

composer create-project --prefer-dist laravel/laravel larave6_ajax_image

Step 2: Setting Database ConfigurationAfter the complete installation of laravel. we have to database configuration. now we will open the .env file and change the database name, username, password in the .env file. See below changes in a .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name(larave6_ajax_image)
DB_USERNAME=Enter_Your_Database_Username(root)
DB_PASSWORD=Enter_Your_Database_Password(root)

Step 3: Create Table using migrationNow, We need to create a migration. so we will below command using create the images table migration.

php artisan make:migration create_images_table --create=images

After complete migration. we need below changes in the database/migrations/create_images_table file.

<?php
use IlluminateSupportFacadesSchema;
use IlluminateDatabaseSchemaBlueprint;
use IlluminateDatabaseMigrationsMigration;

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

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

Run the below command. after the changes above file.

php artisan migrate

Step 4: Create RouteAdd the following route code in the “routes/web.php” file.

<?php
/*
|--------------------------------------------------------------------------
| 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::get('image', 'ImageController@index');
Route::post('image', 'ImageController@save');
?>

Step 5: Create a Model and ControllerHere below command help to create the controller and model.

php artisan make:controller ImageController --resource --model=Image

Image.php

<?php
namespace App;
use IlluminateDatabaseEloquentModel;
class Image extends Model
{
    protected $fillable = [
        'image'
    ];
}
?>

ImageController.php

<?php
namespace AppHttpControllers;
use IlluminateHttpRequest;
use Validator,Redirect,Response,File;
use AppImage;

class ImageController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return IlluminateHttpResponse
     */
    public function index()
    {
        return view('image');
    }


    /**
     * Show the application dashboard.
     *
     * @return IlluminateHttpResponse
     */
    public function save(Request $request)
    {


        $this->validate($request, [
                'image' => 'required',
                'image.*' => 'mimes:jpeg,jpg,gif,png'
        ]);
		
		if($request->file('images')){
			$file=$request->file('images');		
			$name=$file->getClientOriginalName();
			$file->move('image',$name);
			Image::insert( ['image'=> $name]);
			return Response()->json([
                "success" => true,
                "image" => $name
            ]);
		}else{
			return Response()->json([
                "success" => false
            ]);
		}		
	}
}
?>

Step 6: Create Blade FilesSo finally, first we will create the image.blade.php files in “resources/ views/student/” directory.image.blade.php

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Laravel 6 Ajax Image Upload Example Tutorial - onlinecode</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
  <script>
  $(document).ready(function (e) {
  		$('#preview_img').hide();
        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });
        $('#image').change(function(){
            let reader = new FileReader();
            reader.onload = (e) => { 
              $('#preview_img').show();
              $('#preview_img').attr('src', e.target.result); 
            }
            reader.readAsDataURL(this.files[0]); 
        });
 
        $('#form').submit(function(e) {
            e.preventDefault();
            var formData = new FormData(this);
            $.ajax({
                type:'POST',
                url: "{{ url('image')}}",
                data: formData,
                cache:false,
                contentType: false,
                processData: false,
                success: (data) => {
					if(data.success == true){
						this.reset();
						alert('Image has been uploaded successfully');
					}
                },
                error: function(data){
                    console.log(data);
                }
            });
        });
    });
 
</script>
</head>
<body>
<div >
  <form id="form" enctype="multipart/form-data" method="post">
   <input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
    <div >
      <label for="image">Choose Image:</label>
      <input required type="file"  id="image" name="image">
    </div>
    <div >
      <div >
        <img id="preview_img" src="" alt="preview image" width="100">
      </div>
    </div>            
    <button type="submit" >Submit</button>
  </form>
</div>
</body>
</html>

Step 7: Run The ApplicationWe can start the server and run this application using the below command.

php artisan serve

Now we will run our example using the below Url in the browser.


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