以下是我的代码片段:
auth.php
// Login the user
public function login(){
$view_data = new stdClass;
// Form Data
$view_data->login_form = $this->auth_lib->get_login_form_data();
$view_data->reg_form = $this->auth_lib->get_reg_form_data();
$view_data->login_recaptcha = '';
$view_data->reg_recaptcha = '';
// Set an attempt
$this->auth_model->set_form_submit('Login');
// Get number of attemps
$login_count = $this->auth_model->get_form_submit_count('Login', 3600);
if($login_count >= 3){
// 3 or more attempts
$view_data->login_recaptcha = recaptcha();
$privkey = $this->config->item('recaptcha_private_key');
$remoteip = $_SERVER['REMOTE_ADDR'];
$challenge = $this->input->post('recaptcha_challenge_field');
$response = $this->input->post('recaptcha_response_field');
$resp = recaptcha_check_answer($privkey, $remoteip, $challenge, $response);
if($resp->is_valid !== TRUE){
$this->form_validation->set_rules('recaptcha_response_field', 'Recaptcha Response Field', 'required');
$this->form_validation->set_rules('recaptcha_challenge_field', 'Recaptcha Challenge Field', 'required|matches[recaptcha_response_field]');
}
}
if($this->form_validation->run() == FALSE){
// Not valid input
$template_data = $this->template->load('auth/login', $view_data);
$this->load->view($template_data->template, $template_data);
}else{
// Valid input
}
}
form_validation.php
$config = array(
'auth/login' => array(
array(
'field' => 'login_username',
'label' => 'Username',
'rules' => 'required|min_length[4]|max_length[12]|'
),
array(
'field' => 'login_password',
'label' => 'Password',
'rules' => 'required|min_length[6]|max_length[16]'
),
),
'auth/register' => array(
array(
'field' => 'reg_username',
'label' => 'Username',
'rules' => 'required|min_length[4]|max_length[12]|'
),
array(
'field' => 'email',
'label' => 'Email',
'rules' => 'required|min_length[3]|valid_email|'
),
array(
'field' => 'email_again',
'label' => 'Email Again',
'rules' => 'required|min_length[3]|valid_email|matches[email]'
),
array(
'field' => 'reg_password',
'label' => 'Password',
'rules' => 'required|min_length[6]|max_length[16]'
),
),
);
一切正常,我在配置文件“form_validation.php”中设置了表单验证规则,并在CI手册中显示标记为“控制器/方法”,以便在调用相应的控制器/方法时自动使用 .
如果登录计数大于或等于定义的数量(在本例中为3),则显示ReCaptcha表单 .
问题是,如果用户输入错误的ReCaptcha并且无法输入其他表单字段中所需的信息,则仅显示ReCaptcha错误 . 如果用户正确输入ReCaptcha字段并且未能在其他字段中输入信息,则将显示这些错误 .
如果在控制器中设置验证规则,如下所示:
$this->form_validation->set_rules('login_username', 'Username', 'required');
然后,如果它存在于ReCaptcha错误旁边,则会显示错误,如果它存在,就像您期望的那样 .
我希望显示存在的任何或所有错误,如何在控制器中设置验证时如何执行此操作?
我只是缺少一些简单的东西吗?谢谢!
1 回答
目前,直到我找到一个更好的解决方案,允许我使用form_validation.php配置文件,我决定使用下面的方法 .
这不是我想要做的,如上所述,我想在配置文件中保留我的验证 . 所以如果你有更好的解决方案请分享!在此之前,这样做 .
谢谢!