function check_form(){ $this->load->library('form_validation'); $this->form_validation->set_rules('username','Username','trim|required|min_length[4]|max_length[12]');//username 要4个到12个字符之间 $this->form_validation->set_rules('password','Password','trim|required|min_length[8]|...
class Form extends CI_Controller { public function index() { $this->load->helper(array('form', 'url')); $this->load->library('form_validation'); $this->form_validation->set_rules('username', 'Username', 'required'); $this->form_validation->set_rules('password', 'Password', 'requi...
$this->form_validation->set_rules('email', 'email', 'callback_loginEmailCheck');
class Member extends CI_Controller { function signup() { $this->load->library('form_validation'); if ($this->form_validation->run() == FALSE) { $this->load->view('myform'); } else { $this->load->view('formsuccess'); } } } ?> ...
EN您好，当我在ci form_validation的规则中使用required时，我知道这个required输入post的值，并且如果($ ...
Project Location<Path to your Felgo SDK>/Examples/Felgo/appdemos/input-validation/CMakeLists.txt To run this demo, open theCMakeLists.txtfile with Qt Creator. Android Screenshots iOS Screenshots This demo shows how to use Felgo components to show user input forms and validate the input. Valid...
Vue Form Validation with Composition API. Contribute to Mini-ghost/vorms development by creating an account on GitHub.
根据您的代码,我认为您希望将register_user()放入validation TRUE中,因为查询在该方法中。 因此,请尝试将代码更改为: public function index() { if(!isset($this->session->userdata['sessiondata']['user_id'])) { $this->load->helper(array('form', 'url')); $this->load->library('form_validatio...
I'm migrating my code from CI3 to CI4. I will explain my problem. I have a login page email/password associated to a single controller, when the user reaches the form for the first time, the form is empty, no message is display. If the user try to login, but the validation fai...
I have a registration form as a view in Codeigniter for which I have performed client side validation using Jquery Form validation. The form validation is working perfectly fine for me . However , I have the following problems with this form : 1.Recaptcha validation : I have a linking...