How to display the form's content - php

Question

Problem with displaying content entered in the form in laravel.
What code to add to display the value entered in the form?
--web.php
Route::get('/show-name', ['uses' => 'NameController#show-name', 'middleware' => 'auth']);
--
NameContoller.php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class NameController extends Controller
{
public function show-name()
{
return view('show-name');
}
}
--
show-name.blade.php
<?php
print_r($_POST);
?>
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" class="">
<div class="required field">
<label>Name</label>
<input type="text" name="email" id="name">
</div>
<input type="submit" class="ui primary button" id="send" name="send" value="Send"></input>
</form>
Message after using the button - MethodNotAllowedHttpException.
I will be grateful for your help.

Answer 1

You're sending a POST request, not a GET request.
Route::post('/show-name', [
'uses' => 'NameController#show-name',
'middleware' => 'auth'
]);
The documentation tells you how to get all the data
https://laravel.com/docs/5.8/requests#retrieving-input
The documentation tells you have to pass data to a view https://laravel.com/docs/5.8/views#passing-data-to-views
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class NameController extends Controller
{
public function show-name(Request $request)
{
$input = $request->all();
return view('show-name')->with('data', $input);
}
}
The documentation tells you how to access data passed into a view https://laravel.com/docs/5.8/blade#displaying-data
#php
echo print_r($data);
#endphp
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" class="">
<div class="required field">
<label>Name</label>
<input type="text" name="email" id="name">
</div>
<input type="submit" class="ui primary button" id="send" name="send" value="Send"></input>
</form>
Further more, the form won't work without CSFR https://laravel.com/docs/5.8/blade#forms
Inputs are self closing, meaning there is no need for </input>
Further more, there is no need for <?php echo $_SERVER['PHP_SELF']; ?> because with Laravel, you can specifically define the name of the route.
<form method="post" action="/show-name" class="">
Watch some basic tutorials on Laravel because you're going about this all incorrectly.