如何在 CodeIgniter 中添加到 config'd Form_validation？

Question

我的情况有点复杂。我想为我的 form_validation 创建 $config 规则，以便我的代码更干净，但问题出在：

        if( $this->input->post( 'usertype' ) == "new_user" )
        {
            $this->form_validation->set_rules('new_email', 'E-mail Address', 'required|valid_email' );
            $this->form_validation->set_rules('new_firstname', 'First Name', 'required' );
            $this->form_validation->set_rules('new_lastname', 'Last Name', 'required' );
            $this->form_validation->set_rules('new_password', 'Password', 'required|matches[password_conf]' );
            $this->form_validation->set_rules('password_conf', 'Password Confirmation', 'required' );
        } else {
            $this->form_validation->set_rules('login_email', 'Login E-mail Address', 'required|valid_email' );      
            $this->form_validation->set_rules('login_password', 'Login Password Address', 'required' );
        }

如果我有条件规则怎么办？

Answer 1

if( $this->input->post( 'usertype' ) == "new_user" )
{
    if ($this->form_validation->run('booking_create_new_account') == TRUE)
    {
        // do stuff
    }
}
else 
{
    if ($this->form_validation->run('booking_create') == TRUE)
    {
        // do stuff
    }
}

这会起作用。