Learn Laravel Filament full tutorial: Build powerful admin panels with ease

Introduction

This tutorial will guide you through building powerful admin panels using Laravel Filament. You'll learn how to install and configure Filament, create and manage your admin panels, handle user permissions, and utilize advanced features. By the end, you'll have the skills to create user-friendly admin interfaces for your Laravel applications.

Step 1: Install Filament

• Begin by ensuring you have Laravel installed. If you don't have it yet, follow the official installation guide.
• Install Filament using Composer. Run the following command in your terminal:

  composer require filament/filament
  

• Publish the Filament assets:

  php artisan vendor:publish --tag=filament-config
  

• After publishing, you can customize the configuration as needed.

Step 2: Set Up Models and Migrations

• Create the necessary database tables for your application. Here’s how:
  • Generate a migration file:

    php artisan make:migration create_employees_table
    

  • Define the structure of your table in the migration file located in the database/migrations directory.
  • Run the migration:

    php artisan migrate
    

Step 3: Create Filament Resources

• Filament resources help manage your models easily.
• Generate a resource using the command:

  php artisan make:filament-resource Employee
  

• This command creates a resource with predefined CRUD functionalities.

Step 4: Set Up Resource Forms

• Customize the forms for your resources by modifying the form() method in the resource class.
• Add fields such as text inputs, selects, and more. Example:

  public function form(Form $form): Form
  {
      return $form
          ->schema([
              TextInput::make('name')->required(),
              TextInput::make('email')->email()->required(),
          ]);
  }
  

Step 5: Customize the Dashboard

• Tailor the admin dashboard to suit your application’s needs.
• You can add custom widgets by creating new classes in the Dashboard section of Filament.

Step 6: Create and Use Form Select Fields

• To create a select field in your form:

  Select::make('role')->options([
      'admin' => 'Admin',
      'user' => 'User',
  ])->required(),
  

Step 7: Implement Dependent Select Fields

• For fields that depend on another field's value, use the dependsOn method:

  Select::make('department')->dependsOn('role', function (Select $field, $state) {
      if ($state === 'admin') {
          $field->options([...]); // Options for admin
      }
  }),
  

Step 8: Create Employees

• With your resources set up, you can now create employee records through the admin panel.
• Navigate to the Employees resource and use the form to add new entries.

Step 9: Deep Dive into Tables

• Customize table views by defining the columns in the table() method:

  public function table(Table $table): Table
  {
      return $table
          ->columns([
              TextColumn::make('name'),
              TextColumn::make('email'),
          ]);
  }
  

Step 10: Add Filters and Tabs

• Implement filters to allow users to sort and find data easily.
• Use tabs to organize related data in your forms for better usability.

Step 11: Use Relation Manager

• Manage relationships within your resources to simplify data handling.
• Create a relation manager for related models to integrate them seamlessly.

Step 12: Implement Global Search

• Enable global search across your admin panel for better user experience.
• Configure the search to include relevant fields from your resources.

Step 13: Set Up Notifications

• Utilize Filament’s notification system to inform users of actions or events.
• Customize notifications based on your application’s needs.

Step 14: Multi-Tenancy Setup

• Implement multi-tenancy if your application requires it.
• Use packages or built-in features in Filament to manage multiple tenant data efficiently.

Step 15: Create Multiple Panels

• Learn how to build multiple admin panels for different user roles or purposes within your application.

Step 16: Implement Authentication Features

• Secure your admin panel by setting up authentication.
• Use Laravel's built-in authentication features to manage user access to the admin panel.

Step 17: Apply Admin Middleware

• Apply middleware to protect your admin routes and ensure only authorized users can access them.

Step 18: Create Widgets

• Develop custom widgets to display additional information or analytics on your dashboard.

Conclusion

By following this tutorial, you have laid the foundation for creating robust admin panels using Laravel Filament. You can now manage users, permissions, and data efficiently, allowing for a smooth user experience. To further enhance your skills, consider exploring advanced topics like multi-tenancy and creating custom components. Happy coding!