《傻眼，再度自行解决》表单类规则设置问题

貝殼

A PHP Error was encountered

Severity: Notice

Message: Undefined property: User:db

Filename: libraries/Form_validation.php

Line Number: 954

Fatal error: Call to a member function limit() on a non-object in C:\Users\WuChen\Desktop\8.5\root\system\libraries\Form_validation.php on line 954

部分代码：

PHP复制代码

 
public function form_register()
  {
         $this->load->helper(array('form', 'url'));
         $this->load->library('form_validation');
         /*
         @Shellknow
         @FormChecker
         @set rule
         */
         $this->form_validation->set_rules('username', 'Username', 'required|xss_clean');
         $this->form_validation->set_rules('password', 'Password', 'required|xss_clean');
         $this->form_validation->set_rules('email', 'Email', 'required|valid_email|is_unique[users.email]|xss_clean');
        /**
         @Shellknow
         @FormChecker
         @set rule
         */
         $this->output->enable_profiler(TRUE);
         $data['realname']=$this->data_title_index;
         $data['title']=$this->data_title_success;
         $data['description']=$this->data_description;
         $data['more']=$this->data_more;
         $msg['success']=$this->msg_register_success;
           if ($this->form_validation->run() == FALSE)
                {
                        $this->load->view('header_view',$data);
                        $this->load->view('register_view');
                        $this->load->view('footer_view');
                }
                else
                {
                        $this->load->view('header_view',$data);
                        $this->load->view('messageSuccess_view',$msg);
                        $this->load->view('footer_view');
                }
  }
 

复制代码

貝殼

is_unique[users.email]引起的问题，去掉就没事了

lamp_小范

这是哪门子解决方法嘛, 纯粹就是逃避.

小码哥

我也出现同样的问题   不知楼主解决了么  怎么解决的