我是框架的新手,并尝试将值发送到数据库表,我已经完成了它,但现在我在设置BASEPATH并在database.php中提供数据库连接后现在使用模板(着名的alemsaeed免费AdminLTE),我是仍然有错误。
然而,代码看起来很好,但我不知道请告诉我它是我在codeigniter的第二周的原因。
模型
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Mdl extends CI_Model {
function __construct() {
parent::__construct();
}
function form_insert($data){
$data = array(
'name' => $this->input->post('name'),
'fname' => $this->input->post('fname'),
'dob' =>$this->input->post('dob')
);
$this->db->insert('folio', $data);
}
}
?>
控制器
public function index() {
$this->load->helper(array('form','url'));
$this->load->view('myself');
}
public function eid() {
$this->load->helper(array('form','url'));
$this->load->database();
$this->load->model('mdl');
$this->model->form_insert();
$this->load->view('edu');
}
}
?>
查看
注意:我缩短了整个视图代码,因为它是一个模板
对于表格加载通常的
<?php
echo form_open(site_url().'/ctrl/eid/');
$attributes = array('class' => 'sidebar-form');
?>
<label>Enter Your Name</label>
<input type="text" class="form-control" placeholder="YourName" name="name">
<label>Father Name</label>
<input type="text" class="form-control" name="fname" placeholder="father name">
<input type="date" class="form-control" name="dob" placeholder="DD/MM/YYYY" >
<button type="submit" class="btn btn-info pull-right">Submit</button>
</div>
<div class="box-footer">
Copyright © 2015-2016 <a href="http://almsaeedstudio.com"> PIET MULTAN</a>.</strong> All rights reserved.
</div>
</div>
答案 0 :(得分:1)
从model的form_insert方法中删除参数$ data。喜欢:public function form_insert() {/* rest of code here */}
,因为你没有从控制器传递任何东西。虽然我建议你从控制器那里做到这一点:
public function eid()
{
//controller
$data = array();
$data['name'] => $this->input->post('name'),
$data['fname'] => $this->input->post('fname'),
$data['dob'] =>$this->input->post('dob'),
$this->load->helper(array('form','url'));
$this->load->database();
$this->load->model('mdl');
if ( $this->model->form_insert($data) )
{
//success view
}
else
{
//insert fail view
}
}
function form_insert($data)
{
//model
$this->db->insert('folio', $data);
return $this->db->affected_rows() > 0;
}
答案 1 :(得分:1)
在控制器
中 function __construct()
{
parent::__construct();
//load default helpers in this
$this->load->helper('form');
$this->load->helper('url');
$this->load->model('mdl');
}
public function index()
{
$this->load->view('myself');
}
public function eid()
{
$name = $_POST['name'];
$fname = $_POST['fname'];
$dob = $_POST['dob'];
if(!empty($name) || !empty($fname) || !empty($dob))
{
$this->Mdl->form_insert($name, $fname, $dob);//Model name should be Mdl
$this->load->view('edu');
}
else
{
//fields are empty
}
}
在模型中
function form_insert($name, $fname, $dob)
{
$data = array(
'name' => $name,
'fname' => $fname,
'dob' => $dob
);
$this->db->insert('folio', $data);
}
在视图中(表格应该是)
<form action="<?php echo base_url();?>index.php/ctrl/eid" method="post" class="sidebar-form">
<label>Enter Your Name</label>
<input type="text" class="form-control" placeholder="YourName" name="name">
<label>Father Name</label>
<input type="text" class="form-control" name="fname" placeholder="father name">
<label>Date Of Birth</label>
<input type="date" class="form-control" name="dob" placeholder="DD/MM/YYYY" >
<button type="submit" class="btn btn-info pull-right">Submit</button>
</form>
答案 2 :(得分:0)