我过去使用过 codeigniter，但我正在建立一个社交网络，并且正在注册。我已经自动加载了表单和表单验证助手。我有一个用于我的用户控制器/注册功能的表单，并且我设置了验证规则，但它忽略了它们并继续到下一页。我不能为我的生活弄清楚为什么。任何帮助表示赞赏..代码和规则不完整（显然）但验证应该在这一点上工作
看法
<?php echo validation_errors('<p class="error">'); ?>
<?php echo form_open('user/register/1'); ?>
<?php echo form_hidden('register_id', $randomcode); ?>
<?php echo form_label('First Name', 'first_name'); ?>
<?php echo form_input('first_name',set_value('first_name')); ?>
<br />
<?php echo form_label('Last Name', 'last_name'); ?>
<?php echo form_input('last_name',set_value('last_name')); ?>
<br />
<?php echo form_label('Gender', 'gender:'); ?>
<?php echo form_radio('gender', 'male'); ?> Male
<?php echo form_radio('gender', 'female'); ?> Female
<br />
<?php echo form_label('Date of Birth:', 'birthdate'); ?>
<?php echo form_date('birthdate'); ?>
<br />
<?php echo form_label('Zipcode:', 'zipcode'); ?>
<?php echo form_input('zipcode',set_value('zipcode')); ?>
<br />
<?php echo form_label('Email:', 'email'); ?>
<?php echo form_email('email',set_value('email')); ?>
<br />
<?php echo form_label('Password', 'password'); ?>
<?php echo form_password('password'); ?>
<br />
<?php echo form_label('Confirm', 'password2'); ?>
<?php echo form_password('password2'); ?>
<br />
<?php
$data = array(
'name' => 'submit',
'class' => 'big-blue-btn',
'value' => 'Sign Up'
);
?>
<?php echo form_submit($data); ?>
<?php echo form_close(); ?>
控制器
public function register($step){
if($step == 1){
$this->form_validation->set_rules('first_name', 'first_name', 'required');
$this->form_validation->set_rules('last_name', 'last_name', 'required');
if($this->form_validation->run() == FALSE){
//Views
$data['main_content'] = 'public/user/register1';
$this->load->view('public/template', $data);
} else {
//Post values to array
$data = array(
'register_id' => $this->input->post('register_id'),
'first_name' => $this->input->post('first_name'),
'last_name' => $this->input->post('last_name'),
'gender' => $this->input->post('gender'),
'birthdate' => $this->input->post('birthdate'),
'zipcode' => $this->input->post('zipcode'),
'email' => $this->input->post('email'),
'password' => $this->input->post('password'),
'password2' => $this->input->post('password2')
);
//Send input to model
$this->User_model->register1($data);
$data['show_sidebar'] = FALSE;
}
} elseif($step == 2){
//Send input to model
$this->User_model->register2($data);
} elseif($step == 3){
//Send input to model
$this->User_model->register3($data);
}
}