Laravel Product Add to Cart Functionality Example

This tutorial demonstrates building an Add to Cart feature in Laravel 11. Essential for any e-commerce project, this example utilizes sessions and AJAX for a seamless user experience. We'll create a products table, display a product list with prices and "Add to Cart" buttons, and build a cart page allowing quantity adjustments and product removal. See the images below for visual guidance. This tutorial also touches on inserting multiple records in Laravel.

Laravel 11 Add to Cart Functionality: A Step-by-Step Guide

Step 1: Setting up Laravel 11

Begin with a fresh Laravel 11 installation. Open your terminal and run:

<code class="language-bash">composer create-project laravel/laravel example-app</code>

Step 2: Creating the Products Table, Model, and Seeder

This step involves creating the database table for products, generating the corresponding model, and populating it with sample data using a seeder.

Create Migration:

<code class="language-bash">php artisan make:migration create_products_table</code>

Migration File (create_products_table.php):

<code class="language-php"><?php

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

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('products', function (Blueprint $table) {
            $table->id();
            $table->string('name', 255)->nullable();
            $table->text('description')->nullable();
            $table->string('image', 255)->nullable();
            $table->decimal('price', 6, 2);
            $table->timestamps();
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('products');
    }
};</code>

(Continue with Model creation, seeder creation and population, controller creation, view creation, AJAX implementation, and cart page functionality. These steps would be detailed in subsequent sections of a complete tutorial.)

Learn more about efficient database interactions and other advanced Laravel techniques.

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