Upload File using ajax in laravel 11

 <?php


namespace App\Http\Controllers;

use App\Models\Image;
use Illuminate\Http\Request;

class FileUploadController extends Controller
{
    public function index()
    {
        return view("file-upload");
    }

    public function store(Request $request)
    {
        $request->validate([
            "file" => "required|mimes:jpg,png|max:2048"
        ]);
        $fileName = time() . "." . $request->file->extension();

        $request->file->move(public_path("file"), $fileName);

        Image::create(["name" => $fileName]);

        return response()->json("File uploaded successfully");
    }
}
Above File is app\Http\Controllers\FileUploadController.php File






Below File is app\Models\Image.php File
<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Image extends Model
{
    public $timestamps = true;
    protected $table = "images";
    protected $fillable = ["name"];
}





Below File is database\migrations\2025_01_03_120519_create_images_table File
<?php

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

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

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






Below File is resources\views\file-upload.blade.php File
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>File Upload</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
    <script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
</head>
<body>
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-10 mt-5">
                <div class="card">
                    <div class="card-header">
                        <h3>File Upload</h3>
                    </div>
                    <div class="card-body">
                        <form id="fileUpload" enctype="multipart/form-data">
                            @csrf
                            <label>Select File</label>
                            <input type="file" class="form-control" name="file"/>
                            <br><br>
                            <button type="submit" class="btn btn-secondary">Upload</button>
                            <span id="error" style="color:#ff0000;"></span>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        $(document).ready(function(){
            $("#fileUpload").submit(function(e){
                e.preventDefault();
                $("#error").text("");
                var formData = new FormData(this);

                $.ajax({
                    url:"{{ route('file.store') }}",
                    type:"POST",
                    data:formData,
                    contentType:false,
                    processData:false,
                    success:function(response){
                        if(response) {
                            alert("File uploaded successfully");
                        }
                    },
                    error:function(response){
                        $("#error").text(response.responseJSON.message);
                    }
                });
            });
        });
    </script>
</body>
</html>





Below File is routes\web.php File
<?php

use App\Http\Controllers\FileUploadController;
use Illuminate\Support\Facades\Route;

Route::get('/', function () {
    return view('welcome');
});

Route::controller(FileUploadController::class)->group(function () {
    Route::get("/file-upload", "index");
    Route::post("/file-upload", "store")->name("file.store");
});




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