In this tutorial we will discuss, how to use a variable in all methods of a class by passing constructor.
Laravel define a variable in constructor
If you wanna define a variable once and use on many methods of same controller then use that variable in constructor by $this keyword.
Example controller
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class UserController extends Controller{
public function __construct(){
$this->name = "anmol sharma";
}
public function index(){
$userName = $this->name;
echo "user name is". $userName;
}
}
You read this tutorial on advanced web tuts provided by anmol sharma.
