I am facing this issue of Undefined variable as shown in the image attached which I am not sure what is wrong.
My code as follows:
Controller
Code:
public function game_reg()
{
$data = [];
helper(['form']);
$validation = \Config\Services::validation();
if($this->request->getMethod() == 'post'){
$user_id = session()->get('user_id');
//validations
$rules = [
'game_id' => 'required',
'ign' => 'required|is_unique[game_reg.ign]',
'acc_id' => 'required'
];
$errors = [
'ign' => [
'is_unique' => 'IGN already exist!'
],
'acc_id' => [
'is_unique' => 'Account ID already exist!'
]
];
if(!$this->validate($rules, $errors)){
$data['validation'] = $this->validator;
}else{
//store information into database
$model = new GameregModel();
$newData = [
'game_id' => $this->request->getVar('game_id'),
'ign' => $this->request->getVar('ign'),
'acc_id' => $this->request->getVar('acc_id'),
'user_id' => session()->get('user_id'),
'created_by' => session()->get('username')
];
$model->save($newData);
$session = session();
$session->setFlashdata('success', 'Game Successfully Added!');
return redirect()->to(base_url('account/game_reg'));
}
}
echo view('templates/header', $data);
echo view('account/game_reg');
echo view('templates/footer');
}
Views
Code:
<select id="myDropdown">
<?php
$i = 1;
foreach($table as $t) :
$i++;
?>
<option value="<?= $t['game_id']; ?>" data-imagesrc="/img/logo_<?= strtolower($t['game_name']); ?>.jpg"><?= $t['game_name']; ?></option>
<?php endforeach; ?>
</select>
If I remove away the is_unique function, everything works perfectly fine but when I include the is_unique, I get the error. Hope someone can help me out of this. Thanks in advance guys!