Error in Laravel 5.6.9 while trying to display view - php

Question

I'm trying to display data in my views in Laravel 5.6.9, but I keep getting this error.
Error
Code snippet
TodosController
<?php
namespace App\Http\Controllers;
use\App\Todo;
use Illuminate\Http\Request;
class TodosController extends Controller {
public function index()
{
$todos = Todo::all();
return view('todos')->with('todos', '$todos');
}
}
Browser gave this error
<div class="title m-b-md">
<?php $__currentLoopData = $todos; $__env->addLoop($__currentLoopData); foreach($__currentLoopData as $todo): $__env->incrementLoopIndices(); $loop = $__env->getLastLoop(); ?>
<?php echo e($todo->todo); ?>
<br>

Answer 1

In your controller, you must remove the single quotes around the $todos variable:
return view('todos')->with('todos', $todos);

Answer 2

You should change your controller code like:
namespace App\Http\Controllers;
use App\Todo;
use Illuminate\Http\Request;
class TodosController extends Controller
{
public function index() {
$todos = Todo::get();
return view('todos',compact('todos'));
}
}

Answer 3

A wiser approach to the situation would be to use compact. Compact is a PHP function that creates an array containing variables and their values.
When returning a view, we can easily use compact to pass some data.
One can use compact like this:
$data = Data::all();
return view('viewname')->with(compact('data'));
So in your script:
<?php
namespace App\Http\Controllers;
use\App\Todo;
use Illuminate\Http\Request;
class TodosController extends Controller {
public function index()
{
$todos = Todo::all();
return view('todos')->with(compact('todos'));
}
}
If you wish to do it the way you tried it in the first place, you should do it like this:
<?php
namespace App\Http\Controllers;
use\App\Todo;
use Illuminate\Http\Request;
class TodosController extends Controller {
public function index()
{
$todos = Todo::all();
return view('todos')->with('todos', $todos);
}
}
Mind that there are no apostrophes around the variable $todos.