我得到一个错误,当我运行这个简单的插入操作请看看调用一个成员函数add()一个非对象
ERROR:
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Welcome::$mdata
Filename: controllers/welcome.php
Line Number: 29Fatal error: Call to a member function add() on a non-object in C:\wamp\www\codi\application\controllers\welcome.php on line 29
我使用笨
创建基于MVC代码我的型号名称为mdata.php 为:
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class Mdata extends CI_Model {
function Mdata(){
parent::__construct();
}
function add($id, $name) {
$data = array(
'userid' => $id,
'username' => $name
);
$this->db->insert('users', $data);
}
}
?>
我的控制器命名为欢迎。 PHP是
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class Welcome extends CI_Controller
{
public function index()
{
if($this->input->post('submit'))
{
$id = $this->input->post('id');
$name = $this->input->post('name');
$this->mdata->add($id,$name);
}
$this->load->model('mdata','',TRUE);
$this->load->view('data');
}
}
======================================== ===================================== 我的观点是data.php文件为
<body>
<?php $this->load->helper('form'); ?>
<?php echo form_open('welcome'); ?>
<p>
<?php echo form_input('id'); ?>
</p>
<p>
<?php echo form_input('name'); ?>
</p>
<p>
<?php echo form_submit('submit', 'Submit'); ?>
</p>
<?php echo form_close(); ?>
</body>
任何帮助我解决这个简单的错误?