yisangwu 发表于 2011-5-27 15:32:34

Call to a member function insert() on a non-object

A PHP Error was encounteredSeverity: Notice
Message: Undefined property: Test::$db
Filename: core/Model.php
Line Number: 50


Fatal error: Call to a member function insert() on a non-object in D:\AppServ\www\MT\application\models\mtest.php on line 16


怎么重新下载安装配置CI,都是这样,救命啊!!!

jeongee 发表于 2011-5-27 15:43:00

你加载了db没有哦,好好看看手册呀

yisangwu 发表于 2011-5-27 15:46:47

加载了db?

model文件

<?php
class Mtest extends CI_Model {
        function __construct()
    {
      parent::__construct();
        }
        function add(){
          $name=$this->input->post('name');
          $age=$this->input->post('age');
          $address=$this->input->post('address');
          $data = array(
               'name' => '$name',
               'age' => '$age',
               'address' =>'$address'
            );
   $this->db->insert('add',$data);
        }
}
?>

yisangwu 发表于 2011-5-27 15:46:58

有问题?

geomen 发表于 2011-5-27 15:49:48

版主问的应该是你的database.php配置好了没啊吧!

yisangwu 发表于 2011-5-27 15:52:38

表示database没有错误,请看:

$db['default']['hostname'] = 'localhost';
$db['default']['username'] = 'root';
$db['default']['password'] = '123456';
$db['default']['database'] = 'test';
$db['default']['dbdriver'] = 'mysql';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = '';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;

yisangwu 发表于 2011-5-27 15:52:57

多谢回复!

geomen 发表于 2011-5-27 16:03:00

呃~有同有加载数据库啦
就是一般在autoload.php里
$autoload['libraries'] = array('database');
加载数据库类!

yisangwu 发表于 2011-5-27 16:05:03

拜谢!

我试试!

yisangwu 发表于 2011-5-27 16:09:45

我走了。第一次用框架就这样杯具!
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