【发布时间】:2011-12-20 15:27:14
【问题描述】:
使用 codeigniter 我创建了一个表单,我将数据插入 MySQL 数据库。完成插入后,我想将数据检索为 PDF 文件。
在我的文件名中建模-membership_model.php。 在视图页面中,我有表单名称-send_form.php 但是在发送数据后,我有一个成功的页面名称 signup_successful.php 这是一个链接 export as pdf 按钮,它在登录页面中调用 topdf() .但它不起作用。请帮助 topdf 功能。
查看文件夹-signup_successful.php
<p>Your data has been sent.
<?php echo anchor('topdf', 'Export as PDF');?>
</p>
控制器文件夹
登录.php
<?php
class Login extends Controller {
function index()
{
parent::Controller();
$this->load->helper('pdf_helper');
}
function data_info()
{
$data['main_content'] = 'data_form';
$this->load->view('includes/template', $data);
}
function sent_data()
{
$this->load->library('form_validation');
// field name, error message, validation rules
$this->form_validation->set_rules('first_name', 'Name', 'trim|required');
$this->form_validation->set_rules('last_name', 'Last Name', 'trim|required');
$this->form_validation->set_rules('email_address', 'Email Address', 'trim|required|valid_email');
if($this->form_validation->run() == FALSE)
{
$this->load->view('data_form');
}
else
{
$this->load->model('membership_model');
if($query = $this->membership_model->send_data())
//create_member call model create_member
{
$data['main_content'] = 'signup_successful';
$this->load->view('includes/template', $data);
}
else
{
$this->load->view('data_form');
}
}
}
function topdf ()
{
$this->load->library('cezpdf');
$this->load->helper('pdf_helper');
prep_pdf();
$data['member']= $this->membership_model->alldata();
$titlecolumn = array(
'first-name' => 'First-name',
'last_name' => 'Last_name',
'email_address' => 'Email_address'
);
$this->cezpdf->ezTable($data['member'], $titlecolumn,'Member Data');
$this->cezpdf->ezStream();
}
}
【问题讨论】:
-
"but is doesn't work" 不会飞到这里。更具体。
-
所以没有错误,它坏了?
标签: php mysql html codeigniter