10-Apr-2023
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Now let's see example of how to create traits in laravel 8 application. In this article i will show you traits exmaple in laravel 8. We will learn how to create traits in laravel 8. let's discuss about how to use traits in laravel 8.
In this article we are going to learn about Laravel 8 Traits, how to create Trait in laravel 8, and how to use Trait in the laravel 8 application. Traits allow us to develop a reusable piece of code and inject it in controller and modal in a Laravel application.
Here i will give you simple and easy way to use traits example in laravel 8. In this example i am going to show total user with table using traits in laravel 8.
Now let's see bellow example for how to use traits in laravel 8. So let's follow bellow step by step:
Step 1: Install Laravel Project
First, you need to download the laravel fresh setup. Use this command then download laravel project setup :
composer create-project --prefer-dist laravel/laravel blog
Step 2: Setup Database
After successfully install laravel 8 Application, Go to your project .env file and set up database credential and move next step :
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=here your database name
DB_USERNAME=here database username
DB_PASSWORD=here database password
Step 3 : Create Traits
Now you can create app folder in Traits/UserTrait.php folder and file, and assimilate all the following code inside of it.
first of all we will create resource route for show users using traits in laravel 8 . so let's add simple routes as like bellow:
app/Traits/UserTrait.php
<?php
namespace App\Traits;
use App\Models\User;
trait UserTrait {
public function index() {
// Fetch all the users from the 'users' table.
$users = User::all();
return view('users')->with(compact('users'));
}
}
Step 4 : Add Route
first of all we will create resource route for show users using traits in laravel 8 . so let's add simple routes as like bellow:
routes/web.php
use App\Http\Controllers\UserController;
Route::resource('users', UserController::class);
Step 5 : Create Controller
Here, we will create new controller as UserController. so let's add bellow code on that controller file.
app\Http\Controllers\UserController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Traits\UserTrait;
class UserController extends Controller
{
use UserTrait;
}
Step 6 : Create View file
here, we need to create blade file and in this blade file we use users and use their code.
resources/views/users.blade.php
<!DOCTYPE html>
<html>
<head>
<title>Laravel 8 Traits Example - NiceSnippets.com</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha512-MoRNloxbStBcD8z3M/2BmnT+rg4IsMxPkXaGh2zD6LGNNFE80W3onsAhRcMAMrSoyWL9xD7Ert0men7vR8LUZg==" crossorigin="anonymous" />
</head>
<body>
<div class="container">
<div class="row mt-5">
<div class="col-10 offset-1 mt-5">
<div class="card">
<div class="card-header bg-info">
<h3 class="text-white">Laravel 8 Traits Example - NiceSnippets.com</h3>
</div>
<div class="card-body">
<table class="table table-bordered">
<tr>
<th>No.</th>
<th>Name</th>
<th>Email</th>
</tr>
@forelse($users as $key => $user)
<tr>
<td>{{ ++$key }}</td>
<td>{{ $user->name }}</td>
<td>{{ $user->email }}</td>
</tr>
@empty
<tr>
<td colspan="3">No Users Found</td>
</tr>
@endforelse
</table>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
Step 7 : Create Dummy Records:
Here, we need to add some dummy records on users table using factory So let's open terminal run bellow artisan tinker command:
php artisan tinker
User::factory()->count(100)->create()
Step 8 : Run Your Project
Now we are ready to run our example so run bellow command for quick run:
php artisan serve
Now you can open bellow URL on your browser:
http://localhost:8000/users
It will help you.....
#Laravel 8
#Laravel