Form Validation : Return Current View

Hello everyone,

I would like to know how to return the current view on which the user is, when validating a form.

Is it possible?

In my controller, i have : 

PHP Code:

if (!$this->validate([
       'keyword' => 'required|min_length[2]',
    ])) {
        return view('home', [
            'validation' => $this->validator,
        ]);
    } 


Instead of "home" I would like the view to be the one the user is on
I also included in my layout, a file "_errors-form.php" which contains :

PHP Code:

<?php use Config\Services; ?>

<?php $validation = Services::validation(); ?>
<?php $errors = $validation->getErrors(); ?>

<?php if(!empty($errors)): ?>
    <ul>
       <?php foreach ($errors as $error): ?>
           <li><?= esc($error) ?></li>
       <?php endforeach ?>
    </ul>
<?php endif; ?>

Is this the best method?

Thanks in advance for your help

--- I am not a developer ---

In my controller, i have : 

PHP Code:

if (!$this->validate([
       'keyword' => 'required|min_length[2]',
    ])) {
        return view('home', [
            'validation' => $this->validator,
        ]);
    } 


Instead of "home" I would like the view to be the one the user is on

Why don't you change the "home" to the view file name that you want?

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

better if return to where it from and show error (include input).

Code:

return redirect()->back()->withInput()->with('errors', service('validation')->getErrors());

Thanks for you reply.

Why don't you change the "home" to the view file name that you want?

Because I wanted the error to be displayed on the current page where the user is.

But I will use your option, it's the easiest

--- I am not a developer ---