你得到这个错误是因为你的控制器和它的父类在它们的源代码中没有form_validation属性。如果查看CI_Contro...
fields($fields)方法签名：http://ellislab.com/codeigniter/user-guide/libraries/form_validation.html#...
$this->form_validation->set_rules('username', 'Username', 'required'); $this->form_validation->set_rules('password', 'Password', 'required', array('required' => 'You must provide a %s.') ); $this->form_validation->set_rules('passconf', 'Password Confirmation', 'required'); $this...
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]|...
1.知识点 $config[‘url_suffix’] = ”;//url后缀 $config[‘enable_query_strings’] = ...
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'); } } } ?> ...
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...
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...
codeIgniter验证表单,Validation用法,规则设置 直接上完整代码,这个是最清楚的,数组设置验证规则。 /** * 添加车辆信息 * @desc 增加车辆信息 * @param car_type_id int Y N 车型id,从第三方库获取 * @param car_no_type int Y N 车牌号码类型,粤A粤B等...
Last thing, FYI: I've found a descent implementation, ready for the real world: https://github.com/ci-bonfire/Bonfire/blob/develop/bonfire/libraries/BF_Form_validation.php , see the method "unique". I think, it merits adoption by CodeIgniter. Edit: It has a small bug, sorry. Reported ...