<form method="post" action="<?= $form_location ?>" >
<br> &lt;?=validation_errors() ?&gt;
<br> &lt;div class=&quot;mb-4&quot;&gt;
<br> &lt;label for=&quot;inputContact&quot; class=&quot;block text-gray-700 font-semibold mb-2&quot;&gt;Email or Phone Number&lt;/label&gt;
<br> &lt;input type=&quot;text&quot; id=&quot;inputContact&quot; name=&quot;inputContact&quot; class=&quot;w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:border-blue-500&quot; placeholder=&quot;Enter email or phone number&quot; autofocus&gt;
<br> &lt;/div&gt;
<br> &lt;button type=&quot;submit&quot; class=&quot;w-full bg-blue-500 text-white py-2 px-4 rounded-md font-semibold hover:bg-blue-600 transition duration-300&quot;&gt;Mark Attendance&lt;/button&gt;
<br> &lt;/form&gt;

&lt;?php
<br>class Attendance extends Trongate {
<br>
<br> /**
<br> * Renders the (default) 'welcome' webpage for public access.
<br> *
<br> * @return void
<br> */
<br> function index(): void {
<br> $first_segment = segment(1);
<br> $data['form_location'] = str_replace($first_segment, $first_segment.'/store', current_url());
<br> $data['view_module'] = 'attendance'; // Indicates the module where the view file exists.
<br> $data['view_file'] = 'attendance'; // Specifies the base name of the target PHP view file.
<br> $this-&gt;template('public', $data); // Loads the 'welcome' view file within the public template.
<br> }
<br> function store(){
<br> $this-&gt;validation_helper-&gt;set_rules('email', 'email', 'required');
<br> // Run the validation tests
<br> $result = $this-&gt;validation_helper-&gt;run();
<br> }
<br>
<br>}

$this-&gt;validation_helper-&gt;set_rules('inputContact', 'Email or Phone', 'required');

&lt;?= form_close() ?&gt;

&lt;?PHP
<br>// modules\attendance\controllers\Attendance.php
<br>class Attendance extends Trongate {
<br> function index(): void {
<br> $first_segment = segment(1);
<br> $data['form_location'] = str_replace($first_segment, $first_segment . '/store', current_url());
<br> $data['view_module'] = 'attendance';
<br> $data['view_file'] = 'attendance';
<br> $this-&gt;template('public', $data);
<br> }
<br> function store() {
<br>
<br> $this-&gt;validation_helper-&gt;set_rules('inputContact', 'Email or Phone', 'required');
<br> // Run the validation tests
<br> $result = $this-&gt;validation_helper-&gt;run();
<br>
<br> if ($result == true) {
<br> echo post('inputContact', true) . '
<br>';
<br> echo &quot;Well done!&quot;;
<br> } else {
<br> redirect('attendance');
<br> }
<br> }
<br>}

&lt;!-- modules\attendance\views\attendance.php --&gt;
<br>&lt;h1&gt;Help bar post by &lt;span&gt;&lt;i&gt;MFahad&lt;/i&gt;&lt;/span&gt;&lt;/h1&gt;
<br>&lt;h2&gt;Validation helper redirects back to : http://localhost/&lt;/h2&gt;
<br>&lt;p&gt;&lt;b&gt;Posted by MFahad on Thursday 9th May 2024 at 07:26 GMT&lt;/b&gt;
<br>Hi, I have a problem that when I run this
<br> $result = $this-&gt;validation_helper-&gt;run();
<br> It redircets from http://localhost/demo/attendance to this url: http://localhost/demo/.
<br> which is undesired.&lt;/p&gt;
<br>&lt;p&gt;&lt;b&gt;Posted by MFahad on Friday 10th May 2024 at 12:24 GMT&lt;/b&gt;
<br>in the latest trongate it says: This page isn&rsquo;t workinglocalhost is currently unable to handle this request.
<br> HTTP ERROR 500&lt;/p&gt;
<br>&lt;hr&gt;
<br>&lt;div class=&quot;container-xxs&quot;&gt;
<br> &lt;?= form_open($form_location) ?&gt;
<br> &lt;?= validation_errors() ?&gt;
<br> &lt;div class=&quot;mb-4&quot;&gt;
<br> &lt;label for=&quot;inputContact&quot; class=&quot;block text-gray-700 font-semibold mb-2&quot;&gt;Email or Phone Number&lt;/label&gt;
<br> &lt;input type=&quot;text&quot; id=&quot;inputContact&quot; name=&quot;inputContact&quot; class=&quot;w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:border-blue-500&quot; placeholder=&quot;Enter email or phone number&quot; autofocus&gt;
<br> &lt;/div&gt;
<br> &lt;button type=&quot;submit&quot; class=&quot;w-full bg-blue-500 text-white py-2 px-4 rounded-md font-semibold hover:bg-blue-600 transition duration-300&quot;&gt;Mark Attendance&lt;/button&gt;
<br> &lt;?= form_close() ?&gt;
<br>&lt;/div&gt;

http://localhost/&lt;app_name&gt;

This page isn&rsquo;t working
<br>localhost is currently unable to handle this request.
<br>HTTP ERROR 500