Build a Full Laravel CRUD App from Scratch: Step‑by‑Step Guide

Laravel, one of the most popular PHP frameworks, offers elegant syntax and rich features. This guide walks beginners and intermediate developers through building a complete CRUD (Create, Read, Update, Delete) task‑management application.

Environment Preparation

PHP ≥ 8.0

Composer

MySQL or another database

Basic PHP and command‑line knowledge

Step 1: Install Laravel

# Create a new project via Composer
composer create-project laravel/laravel first-crud-app

# Enter the project directory
cd first-crud-app

# Start the development server
php artisan serve

Visit http://localhost:8000 to see Laravel's welcome page.

Step 2: Configure the Database

Edit the .env file with your database credentials:

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel_crud
DB_USERNAME=root
DB_PASSWORD=

Step 3: Create Model and Migration

Generate a Task model and its migration:

# Create model with migration
php artisan make:model Task -m

Define the tasks table structure in the generated migration file:

public function up()
{
    Schema::create('tasks', function (Blueprint $table) {
        $table->id();
        $table->string('title');
        $table->text('description')->nullable();
        $table->boolean('completed')->default(false);
        $table->timestamps();
    });
}

Run the migration:

php artisan migrate

Step 4: Create a Resource Controller

php artisan make:controller TaskController --resource

Implement CRUD methods in app/Http/Controllers/TaskController.php (listing, creating, storing, showing, editing, updating, and destroying tasks). The controller uses the Task model, validates input, paginates results, and redirects with success messages.

Step 5: Build Blade Views

Create a layout file resources/views/layouts/app.blade.php that includes Bootstrap CSS and a @yield('content') section.

Develop the following view files: resources/views/tasks/index.blade.php – task list with pagination, status badges, and action buttons. resources/views/tasks/create.blade.php – form for creating a new task. resources/views/tasks/edit.blade.php – form for editing an existing task. resources/views/tasks/show.blade.php – display a single task's details.

Step 6: Define Routes

<?php
use App\Http\Controllers\TaskController;
use Illuminate\Support\Facades\Route;

Route::resource('tasks', TaskController::class);

Step 7: Run and Test

Start the server: php artisan serve Open http://localhost:8000/tasks Create, view, edit, and delete tasks to verify functionality.

Suggested Extensions

Enhance form validation with more detailed rules.

Add user authentication using Laravel Breeze or Jetstream.

Expose a RESTful API for tasks.

Implement search functionality.

Add task categorization.

Common Troubleshooting

Database connection errors – double‑check .env settings.

404 errors – ensure routes are correctly defined.

Permission issues – run php artisan storage:link and adjust folder permissions.

Conclusion

By completing this CRUD application you have mastered Laravel's core workflow: routing, controllers, models, views, and migrations. These fundamentals enable you to explore advanced features such as middleware, events, and queues for more complex projects.