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pc87
Newbie
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Posts: 9
Threads: 5
Joined: Sep 2019
Reputation:
0
I am getting `Call to a member function setRules() on null error` while saving data.
I'm using codeigniter version 4.0.4
Model Code:
PHP Code: <?php
namespace App\Models;
use App\Models\BaseModel;
class EmploymentLetterModel extends BaseModel
{
protected $table = 'ci_employment_letters';
protected $primaryKey = 'letter_id';
protected $allowedFields = ['letter_id', 'employee_id', 'address', 'country_id', 'state', 'city', 'zipcode', 'created_at'];
protected $validationRules = [
'employee_id' => 'required',
'address' => 'required',
'country_id' => 'required',
'state' => 'required',
'city' => 'required',
'zipcode' => 'required',
];
protected $validationMessages = [
'employee_id' => [
'required' => "The {field} field is required."
],
'address' => [
'required' => "The {field} field is required."
],
'country_id' => [
'required' => "The {field} field is required."
],
'state' => [
'required' => "The {field} field is required."
],
'city' => [
'required' => "The {field} field is required."
],
'zipcode' => [
'required' => "The {field} field is required."
],
];
protected $skipValidation = false;
}
BaseModel:
It is connecting to database based on subdomain, it is multi database tenancy application
PHP Code: <?php
namespace App\Models;
use CodeIgniter\Database\Config;
use CodeIgniter\Model;
class BaseModel extends Model
{
protected $db;
protected $tempReturnType = 'array';
public function __construct()
{
if (isset($_SERVER['HTTP_HOST'])) {
$basename = config('App')->baseName;
$subdomain = str_replace($basename, '', $_SERVER['HTTP_HOST']);
if ($subdomain) {
$user = new \App\Models\SuperModel();
$company = $user->where('domain', $_SERVER['HTTP_HOST'])->first();
if (!empty($company)) {
//$database = config('database');
$custom = [
'DSN' => 'mysql:host=' . $company['db_host'] . ';dbname=' . $company['db_name'],
'hostname' => $company['db_host'],
'username' => $company['db_user'],
'password' => $company['db_password'],
'database' => $company['db_name'],
'DBDriver' => 'MySQLi',
'DBPrefix' => '',
'pConnect' => false,
'DBDebug' => (ENVIRONMENT !== 'production'),
'charset' => 'utf8',
'DBCollat' => 'utf8_general_ci',
'swapPre' => '',
'encrypt' => false,
'compress' => false,
'strictOn' => false,
'failover' => [],
'port' => $company['db_port'],
];
//\Config\Database::connect('company');
$this->db = \Config\Database::connect($custom);
}
}
}
}
}
Controller:
PHP Code: <?php
namespace App\Controllers\Employee;
use App\Models\UsersModel;
use App\Controllers\BaseController;
use App\Models\EmploymentLetterModel;
class Employmentletter extends BaseController
{
public $usession;
public $user_info;
public $employmentLetter;
public function __construct()
{
$usersModel = new UsersModel();
$session = \Config\Services::session();
$this->usession = $session->get('sup_username');
$this->user_info = $usersModel->where('user_id', $this->usession['sup_user_id'])->first();
$this->employmentLetter = new EmploymentLetterModel();
}
public function add()
{
if ($this->request->getPost('type') === 'add_record') {
$Return = ['result' => '', 'error' => '', 'csrf_hash' => ''];
$Return['csrf_hash'] = csrf_hash();
$data = [
'employee_id' => $this->user_info['user_id'],
'address' => $this->request->getPost('address', FILTER_SANITIZE_STRING),
'country_id' => $this->request->getPost('country_id', FILTER_SANITIZE_STRING),
'state' => $this->request->getPost('state', FILTER_SANITIZE_STRING),
'city' => $this->request->getPost('city', FILTER_SANITIZE_STRING),
'zipcode' => $this->request->getPost('zipcode', FILTER_SANITIZE_STRING),
'created_at' => date('Y-m-d h:i:s')
];
if ($this->employmentLetter->save($data) === false) {
$ruleErrors = $this->employmentLetter->errors();
foreach ($ruleErrors as $err) {
$Return['error'] = $err;
if ($Return['error'] != '') {
exit(json_encode($Return));
}
}
} else {
$Return['result'] = lang('Success.common_address_added');
}
exit(json_encode($Return));
}
}
}
Error Stack:
Code: CRITICAL - 2021-06-21 02:41:40 --> Call to a member function setRules() on null
#0 D:\laragon\www\hrmsv4\system\Model.php(727): CodeIgniter\Model->validate(Array)
#1 D:\laragon\www\hrmsv4\system\Model.php(574): CodeIgniter\Model->insert(Array, false)
#2 D:\laragon\www\hrmsv4\app\Controllers\Employee\Employmentletter.php(74): CodeIgniter\Model->save(Array)
#3 D:\laragon\www\hrmsv4\system\CodeIgniter.php(918): App\Controllers\Employee\Employmentletter->add()
#4 D:\laragon\www\hrmsv4\system\CodeIgniter.php(404): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Employee\Employmentletter))
#5 D:\laragon\www\hrmsv4\system\CodeIgniter.php(312): CodeIgniter\CodeIgniter->handleRequest(NULL, Object(Config\Cache), false)
#6 D:\laragon\www\hrmsv4\index.php(45): CodeIgniter\CodeIgniter->run()
#7 {main}
Please help me to resolve this issue.
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