Laravel 5.5 - Passing form's Data to Controller then Passing Data from Controller to the same View - laravel

Question

I give up ! 2days i'm looking for solution for my problem.
All I need is pass FORM Data to Controller, then just show it on the same View.
Easy, right ? But i can not find any solution and Laravel's Manual does not explain that clearly...
So this is my View with the form :
form.blade.php
<form action="{{ action('FormController#ReceiveDataForm') }}" method="post">
<input type="text" name="name" placeholder="Enter your name">
<input type="text" name="surname" placeholder="Enter your surname">
<input type="submit" value="Send">
</form>
<div class="ShowDataHere">
{{-- Here i want to show this Data from FORM above, but with using Controller. --}}
</div >
My Controller receiving data:
FormController.php
namespace App\Http\Controllers;
use Input;
use Illuminate\Http\Request;
class FormController extends Controller
public function Form()
{
return view('test.form');
}
public function ReceiveDataForm()
{
Input::post('name');
Input::post('surname');
}
And my question is how to pass this Data to the same View and show it on
user's screen ?
Please note that Data must be basically pushed to the Controller, just then passing to the View via Routing.
All solution i found in Internet does not work for me, what guys am i doing wrong ?
If you do not know proper answer, please direct me where to find it or similar.
Thank You !

Answer 1

You can do
public function ReceiveDataForm(Request $request)
{
//Input::post('name');
//Input::post('surname');
return view('test.form');
}
Import the Request class by adding use Illuminate\Http\Request; in your controller.
In your view
<div class="ShowDataHere">
#if(!empty(request()->all()))
{{ request()->name }}
#endif
</div >
In your web.php file, make sure you have
Route::post('/test', 'FormController#ReceiveDataForm');