我想通过 PhPMyadmin 中的代码点火器框架保存表单数据，但它不起作用。 它会自动重定向到我的表单页面。
这是我的视图（表单页面）代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title><?php echo $title;?></title>
<!-- Bootstrap Core CSS -->
<link href="<?php echo base_url();?>bower_components/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
<!-- MetisMenu CSS -->
<link href="<?php echo base_url();?>bower_components/metisMenu/dist/metisMenu.min.css" rel="stylesheet">
<!-- Custom CSS -->
<link href="<?php echo base_url();?>dist/css/sb-admin-2.css" rel="stylesheet">
<!-- Custom Fonts -->
<link href="<?php echo base_url();?>bower_components/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div id="page-wrapper">
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">Forms</h1>
</div>
<!-- /.col-lg-12 -->
</div>
<!-- /.row -->
<div class="row">
<div class="col-lg-12">
<div class="panel panel-default">
<div class="panel-heading">
Basic Form Elements
</div>
<div class="panel-body">
<div class="row">
<div class="col-lg-6">
<form action"<?php echo base_url();?>super_admin/save_category" method="post" >
<div>
<?php
$message=$this->session->userdata('message');
if($message){
echo $message;
$this->session->unset_userdata('message');
}
?>
</div>
<div class="form-group">
<label>Text Input</label>
<input class="form-control" name="category_name">
<p class="help-block">Example block-level help text here.</p>
</div>
<div class="form-group">
<label>Text area</label>
<textarea class="form-control" name="category_description" rows="3"></textarea>
</div>
<div class="form-group">
<label>Radio Buttons</label>
<div class="radio">
<label>
<input type="radio" name="publication_status" id="optionsRadios1" value="1" checked>Published
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="publication_status" id="optionsRadios2" value="0">Unpublished
</label>
</div>
</div>
<button type="submit" class="btn btn-default">Submit </button>
<button type="reset" class="btn btn-default">Reset </button>
</form>
</div>
</div>
<!-- /.row (nested) -->
</div>
<!-- /.panel-body -->
</div>
<!-- /.panel -->
</div>
<!-- /.col-lg-12 -->
</div>
<!-- /.row -->
</div>
</div>
<!-- /#wrapper -->
<!-- jQuery -->
<script src="<?php echo base_url();?>bower_components/jquery/dist/jquery.min.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="<?php echo base_url();?>bower_components/bootstrap/dist/js/bootstrap.min.js"></script>
<!-- Metis Menu Plugin JavaScript -->
<script src="<?php echo base_url();?>bower_components/metisMenu/dist/metisMenu.min.js"></script>
<!-- Custom Theme JavaScript -->
<script src="<?php echo base_url();?>dist/js/sb-admin-2.js"></script>
这是我的控制器代码：
<?php
//session_start();
defined('BASEPATH') OR exit('No direct script access allowed');
/**
*
*/
class Super_Admin extends CI_Controller
{
public function __construct(){
parent::__construct();
$admin_id=$this->session->userdata('admin_id');
if($admin_id==NULL){
redirect('admin_login','refresh');
}
}
public function index()
{
$this->load->view('admin/admin_master');
}
public function add_category(){
$data=array();
//$data['admin_content']=$this->load->view('admin/add_category','',TRUE);
$data['title']='Add category';
$this->load->view('admin/add_category',$data);
}
public function save_category(){
$data=array();
$data['category_name']=$this->input->post('category_name',TRUE);
$data['category_description']=$this->input->post('category_description',TRUE);
$data['publication_status']=$this->input->post('publication_status',TRUE);
$this->super_admin_model->save_category_info($data);
$sdata=array();
$sdata['message']="Save Category information successfully";
$this->session->set_userdata($sdata);
redirect('super_admin/add_category');
}
public function logout(){
$this->session->unset_userdata('admin_name');
$this->session->unset_userdata('admin_id');
$sdata=array();
$sdata['message']='You are successfully logout!';
$this->session->set_userdata($sdata);
redirect('admin_login','refresh');
}
}
?>
这是我的模型代码：
<?php
class Super_Admin_Model extends CI_Model{
public function save_category_info($data){
$this->db->insert('tbl_category',$data);
}
}
?>
您忘记加载模型。
public function save_category(){
$this->load->model('super_Admin_Model', 'model'); //May be you forget this.
$data= array(
'category_name' => $this->input->post('category_name',TRUE),
'category_description' => $this->input->post('category_description',TRUE),
'publication_status' => $this->input->post('publication_status',TRUE)
);
$this->model->save_category_info($data);
$sdata=array();
$sdata['message']="Save Category information successfully";
$this->session->set_userdata($sdata);
redirect('super_admin/add_category');
}