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Laravel define function in controller

Created at 22-Aug-2022 , By samar

In this tutorial, we will try to find the solution to "Laravel define function in controller" through programming.

You can define a function in controller class of Laravel. You have to use public, private or protected function keyword with function name like `public function index(){` to define a function in Laravel.

public function show($id)
{
    return view('user.profile', [
        'user' => User::findOrFail($id)
    ]);
}

Example code app\Http\Controllers\UserController.php

<?php
 
namespace App\Http\Controllers;
 
use App\Http\Controllers\Controller;
use App\Models\User;
 
class UserController extends Controller
{
    /**
     * Show the profile for a given user.
     *
     * @param  int  $id
     * @return \Illuminate\View\View
     */
    public function show($id)
    {
        return view('user.profile', [
            'user' => User::findOrFail($id)
        ]);
    }
}

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Laravel define function in controller

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