Membangun aplikasi web di era modern memerlukan pondasi yang kokoh. Framework modern memberikan fleksibilitas luar biasa bagi developer untuk menghadirkan fitur kompleks secara cepat tanpa mengabaikan aspek keamanan dan keandalan sistem.
Tahapan Implementasi & Walkthrough Kode
Berikut adalah langkah demi langkah teknis yang dapat Anda ikuti langsung pada codebase Anda:
Tahap 1: Penulisan Kode & Konfigurasi
php artisan make:controller ProductController
Tahap 2: Penulisan Kode & Konfigurasi
<?php
namespace App\Http\Controllers;
//import model product
use App\Models\Product;
//import return type View
use Illuminate\View\View;
class ProductController extends Controller
{
/**
* index
*
* @return View
*/
public function index() : View
{
//get all products
$products = Product::latest()->paginate(10);
//render view with products
return view('products.index', compact('products'));
}
}
Tahap 3: Penulisan Kode & Konfigurasi
namespace App\Http\Controllers;
Tahap 4: Penulisan Kode & Konfigurasi
//import model product
use App\Models\Product;
Tahap 5: Penulisan Kode & Konfigurasi
//import return type View
use Illuminate\View\View;
Tahap 6: Penulisan Kode & Konfigurasi
public function index() : View
{
//...
}
Tahap 7: Penulisan Kode & Konfigurasi
//get all products
$products = Product::latest()->paginate(10);
Tahap 8: Penulisan Kode & Konfigurasi
//render view with products
return view('products.index', compact('products'));
Tahap 9: Penulisan Kode & Konfigurasi
<?php
use Illuminate\Support\Facades\Route;
//import product controller
use App\Http\Controllers\ProductController;
//route resource for products
Route::resource('/products', ProductController::class);
Route::get('/', function () {
return view('welcome');
});
Tahap 10: Penulisan Kode & Konfigurasi
php artisan route:list
Tahap 11: Penulisan Kode & Konfigurasi
app
├── Http
│ └── Controllers
│ └── ProductController.php
│
resources
├── views
│ ├── products
│ │ └── index.blade.php
│ └── welcome.blade.php
│
routes
└── web.php
Tahap 12: Penulisan Kode & Konfigurasi
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Data Products - SantriKoding.com</title>
<!-- Tailwind CSS CDN -->
<script src="https://cdn.tailwindcss.com"></script>
<!-- SweetAlert2 -->
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
</head>
<body class="bg-gray-100">
<div class="max-w-6xl mx-auto px-4 py-10">
<div class="text-center">
<h3 class="text-2xl font-bold mb-2">Tutorial Laravel 13 untuk Pemula</h3>
<h5 class="text-sm">
<a href="https://santrikoding.com" class="text-blue-600 hover:underline">
www.santrikoding.com
</a>
</h5>
<hr class="my-6 border-gray-200">
</div>
<div class="bg-white rounded-2xl shadow-sm border border-gray-200">
<div class="p-6">
<a href="{{ route('products.create') }}"
class="inline-flex items-center justify-center px-4 py-2 rounded-lg
bg-emerald-600 text-white text-sm font-semibold
hover:bg-emerald-700 transition mb-4">
ADD PRODUCT
</a>
<div class="overflow-x-auto">
<table class="w-full text-sm border border-gray-200 rounded-lg overflow-hidden">
<thead class="bg-gray-50 text-gray-700">
<tr>
<th class="px-4 py-3 text-left font-semibold border-b">IMAGE</th>
<th class="px-4 py-3 text-left font-semibold border-b">TITLE</th>
<th class="px-4 py-3 text-left font-semibold border-b">PRICE</th>
<th class="px-4 py-3 text-left font-semibold border-b">STOCK</th>
<th class="px-4 py-3 text-left font-semibold border-b w-[220px]">ACTIONS</th>
</tr>
</thead>
<tbody>
@forelse ($products as $product)
<tr class="border-b last:border-b-0">
<td class="px-4 py-3">
<div class="flex justify-center">
<img
src="{{ asset('/storage/products/'.$product->image) }}"
class="w-[150px] rounded-lg border border-gray-200"
alt="{{ $product->title }}"
>
</div>
</td>
<td class="px-4 py-3 font-medium text-gray-900">
{{ $product->title }}
</td>
<td class="px-4 py-3 text-gray-700">
{{ "Rp " . number_format($product->price,2,',','.') }}
</td>
<td class="px-4 py-3 text-gray-700">
{{ $product->stock }}
</td>
<td class="px-4 py-3">
<form
action="{{ route('products.destroy', $product->id) }}"
method="POST"
class="delete-form flex items-center gap-2"
>
<a href="{{ route('products.show', $product->id) }}"
class="px-3 py-2 rounded-lg bg-gray-900 text-white
text-xs font-semibold hover:bg-gray-800 transition">
SHOW
</a>
<a href="{{ route('products.edit', $product->id) }}"
class="px-3 py-2 rounded-lg bg-blue-600 text-white
text-xs font-semibold hover:bg-blue-700 transition">
EDIT
</a>
@csrf
@method('DELETE')
<button type="submit"
class="px-3 py-2 rounded-lg bg-red-600 text-white
text-xs font-semibold hover:bg-red-700 transition">
HAPUS
</button>
</form>
</td>
</tr>
@empty
<tr>
<td colspan="5" class="px-4 py-6">
<div class="bg-red-50 border border-red-200 text-red-700
rounded-lg px-4 py-3">
Data Products belum ada.
</div>
</td>
</tr>
@endforelse
</tbody>
</table>
</div>
<div class="mt-4">
{{ $products->links() }}
</div>
</div>
</div>
</div>
<!-- SweetAlert Script -->
<script>
// SweetAlert for delete confirmation
document.querySelectorAll('.delete-form').forEach(form => {
form.addEventListener('submit', function (e) {
e.preventDefault();
Swal.fire({
title: 'Apakah Anda yakin?',
text: "Data yang dihapus tidak dapat dikembalikan!",
icon: 'warning',
showCancelButton: true,
confirmButtonColor: '#dc2626',
cancelButtonColor: '#6b7280',
confirmButtonText: 'Ya, Hapus!',
cancelButtonText: 'Batal'
}).then((result) => {
if (result.isConfirmed) {
form.submit();
}
});
});
});
// SweetAlert for success message
@if (session('success'))
Swal.fire({
icon: 'success',
title: 'Berhasil',
text: '{{ session('success') }}',
timer: 3000,
showConfirmButton: false
});
@endif
</script>
</body>
</html>
Tahap 13: Penulisan Kode & Konfigurasi
<script src="https://cdn.tailwindcss.com"></script>
Tahap 14: Penulisan Kode & Konfigurasi
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
Tahap 15: Penulisan Kode & Konfigurasi
@forelse ($products as $product)
// tampilkan data product
@empty
// tampilkan pesan jika data product belum ada
@endforelse
Tahap 16: Penulisan Kode & Konfigurasi
<img src="{{ asset('/storage/products/'.$product->image) }}">
Tahap 17: Penulisan Kode & Konfigurasi
{{ "Rp " . number_format($product->price,2,',','.') }}
Tahap 18: Penulisan Kode & Konfigurasi
{{ $products->links() }}
Tahap 19: Penulisan Kode & Konfigurasi
document.querySelectorAll('.delete-form').forEach(form => {
form.addEventListener('submit', function (e) {
e.preventDefault();
Swal.fire({
title: 'Apakah Anda yakin?',
text: "Data yang dihapus tidak dapat dikembalikan!",
icon: 'warning',
showCancelButton: true,
confirmButtonText: 'Ya, Hapus!',
cancelButtonText: 'Batal'
}).then((result) => {
if (result.isConfirmed) {
form.submit();
}
});
});
});
Tahap 20: Penulisan Kode & Konfigurasi
@if (session('success'))
Swal.fire({
icon: 'success',
title: 'Berhasil',
text: '{{ session('success') }}',
timer: 3000,
showConfirmButton: false
});
@endif
Selalu gunakan pendekatan deklaratif, validasi input seawal mungkin di boundary layer, dan lakukan logging terstruktur untuk memudahkan observability ketika sistem dijalankan di lingkungan cloud produksi.
Kesimpulan
Dengan mengikuti langkah-langkah terstruktur di atas, implementasi modul Anda akan jauh lebih rapi, aman dari bug umum, serta siap diskalakan ke lingkungan produksi.
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