Datatable controller example

UserController.php

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\User;
use Auth;
use Hash;
use Illuminate\Http\Request;
use Yajra\Datatables\Datatables;

class UserController extends Controller
{
    /**
     *  Users list page 
     * 
     * @param Illuminate\Http\Request
     * @return view
     */
    public function Users(Request $Request)
    {
        return view('user.list');
    }
  
  /**
     * Fetch Users 
     */
    public function fetchUsers(){
        // return json_encode(User::all());

        # users list
        $Users = User::where('is_deleted', 'N')->get();
        return DataTables::of($Users)
        ->editColumn('created_at', function ($Users)
        {
           
            $date = date("Y-m-d", strtotime($Users->created_at));
            return $date;

        })->addColumn('update', function ($Users)
        {
            return $return = '<a class="btn btn-primary" href="'. url('update-user').'/'.encrypt($Users->id).'" >Update</a>';
        })->addColumn('delete', function ($Users)
        {
            return $return = '<button data-id="'. encrypt($Users->id) .'" class="btn delete-user btn-danger">Delete</button>';
        })->rawColumns(['update', 'delete'])->make(true);
    }
  
}