【发布时间】:2016-04-20 20:53:07
【问题描述】:
我是 Codeigniter 的初学者。如何使用 codeigniter 将表单值存储在 mysql 中,任何人都可以帮助我。我已经尝试在这里做同样的事情 点击这里。但是当我运行并填写表格时,我收到错误 404。在此先感谢。这是代码:
mysql代码:
CREATE TABLE `meal` (
`id` int(11) NOT NULL,
`name` varchar(50) NOT NULL,
`unit_price` decimal(50,0) NOT NULL,
`description` text
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
型号:
<?php
class insert_model extends CI_Model{
function __construct() {
parent::__construct();
}
function form_insert($data){
// Inserting in Table(meal) of Database(cl36-smart)
$this->db->insert('meal', $data);
}
}
?>
查看:
<!DOCTYPE html>
<html>
<head>
<title>Add Meal</title>
</head>
<body>
<div id="container">
<?php echo form_open('site'); ?>
<h2> add meal by filling the brackets bellow </h2>
<?php if (isset($message)) { ?>
<CENTER><h3 style="color:green;">Data inserted successfully</h3></CENTER> <br>
<?php echo form_label('Meal Name:');?><br/>
<?php echo form_input(array('id' => 'name', 'name' => 'name')); ?><br>
<?php echo form_label('Unit Price:');?><br/>
<?php echo form_input(array('id' => 'unit_price', 'name' => 'unit_price')); ?><br/>
<?php echo form_label('Description:');?><br/>
<?php echo form_input(array('id' => 'description', 'name' => 'description')); ?><br/>
<?php echo form_submit(array('id' => 'submit', 'value' => 'Add')); ?><br/>
<?php echo form_close(); ?>
</div>
</body>
</html>
控制器:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Site extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->model('insert_model');
$this->load->helper( array( 'form' ) );
}
public function index(){
$this->load->view('view_form');
$data = array(
'name' => $this->input->post('name'),
'unit_price' => $this->input->post('unit_price'),
'description' => $this->input->post('description')
);
$this->load->view('view_form', $data);
$this->insert_model->form_insert($data);
$data['message'] = 'Data Inserted Successfully';
}
}
【问题讨论】:
-
使类名 ucfirst 即
Insert_model。
标签: php database codeigniter