Code Igniter Update not working immediately on server - php

Question

I'm facing a rather strange problem with this..
I'm working on a Yellowpages website using Code Igniter and MySQL. Everything works fine on my local machine, but I face a problem when uploaded to my server.
The only problem being:
When I make change some changes and press the update button, the changes are immediately shown in the view (Have also checked that it gets updates in the Database). However, if I press the 'Edit' button again within say 5-10 seconds the changes are undone.
The most interesting fact being, even if I press update with the old changes...come and check in a few hours. I see the new values again.
I really don't know whats wrong.
Here are my codes :
Controller
function customerList()
{
$data = array();
$data = $this->footer_images();
$this->load->library('pagination');
if($this->session->userdata('user_role') == "Admin" || $this->session->userdata('user_role') == "Employee")
{
if($this->session->userdata('user_role') == "Admin")
$cond = array('enabled' => 1,'approve' => 1);
else if($this->session->userdata('user_role') == "Employee")
$cond = array('enabled' => 1,'approve' => 1,'branch' => $this->session->userdata('branch'));
$config = array();
$config["base_url"] = base_url() . "home/customerList";
$config["total_rows"] = $this->companies->count_entry($cond,"companies");
$config["per_page"] = 10;
$config["uri_segment"] = 3;
$config["num_links"] = 3;
$config["full_tag_open"] = '';
$config["full_tag_close"] = '';
$config["cond"]=$cond;
$this->pagination->initialize($config);
$off=$this->uri->segment(3);
if($off=="" && !isset($_POST['off']))
$off=0;
else if(isset($_POST['off']))
$off=$this->input->post("off");
else
$off=$this->uri->segment(3);
$data["customers"] = $this->companies->get_data_with_cond_page($config["per_page"], $off, $config["cond"]);
$content_data['content'] = $this->load->view("customerList",$data,TRUE);
if($this->session->userdata('user_role') == "Admin")
$this->load->view('masterTemplate/adminTemplate',$content_data);
else if($this->session->userdata('user_role') == "Employee")
$this->load->view('masterTemplate/employeeTemplate',$content_data);
}
else
{
$data['signup_error'] = "OK";
$content_data['content'] = $this->load->view("home",$data,TRUE);
$this->load->view("masterTemplate/template",$content_data);
}
}
function editCompany()
{
$data = array();
$data = $this->footer_images();
$slno = $this->uri->segment(3);
$cond = array('slno' => $slno);
$data['results'] = $this->companies->get_data_with_cond($cond);
$data['category'] = $this->category->get_all_data();
//// $data['subcategory'] = $this->subcategories->get_all_data();
/* $data['makeColumns'] = $this->makeColumns1();
$data['getTotalData'] = $this->getTotalData("category","");
$data['perPage'] = $this->perPage(); */
$data['category'] = $this->category->get_all_data();
if($this->session->userdata('user_role') == "Admin")
{
$this->load->view('template/Admin/header');
$this->load->view("edit_company",$data);
$this->load->view('template/Admin/footer',$data);
}
}
function updateCompany()
{
$this->form_validation->set_rules('company_name', 'Company Name', 'required');
$this->form_validation->set_rules('category', 'Category', 'required');
if ($this->form_validation->run() == FALSE)
{
$sl = $this->input->post('slno');
redirect("home/editCompany/$sl?stat=err");
}
else
{
$data = array(
'company_name' => $this->input->post('company_name'),
'contact_person' => $this->input->post('contact_person'),
'address' => $this->input->post('address'),
'city' => $this->input->post('city'),
'state' => $this->input->post('state'),
'landmarks' => $this->input->post('landmarks'),
'pincode' => $this->input->post('pincode'),
'std_code' => $this->input->post('std_code'),
'mobile' => $this->input->post('mobile'),
'phone' => $this->input->post('phone'),
'fax' => $this->input->post('fax'),
'cmail' => $this->input->post('cemail'),
'website' => $this->input->post('website'),
'category_name' => $this->input->post('category')
);
$cond = array(
'slno' => $this->input->post('slno')
);
if($this->companies->update_data($cond,$data))
{
redirect("home/customerList?stat=ok");
}
else
{
redirect("home/customerList?stat=nok");
}
}
}
Model
function update_data($cond,$data)
{
$this->db->where($cond)->update('companies',$data);
return true;
}
An early help will be truly appreciated. Thanks! :)

Answer 1

It seems I had a problem with the Page Cache. Once I used the no-cache formula...it worked. Now, Running good too.

Answer 2

Try to press control+f5 to refresh cache after an update