Variable in view not the same in all pages.

[eluser]CI_avatar[/eluser]
hello sb05. by default, when Ads controller is called it will execute the index function, right? so before you call

Code:

this->load->view('left_column_view', $data);

you must initialize

Code:

$data['ads']

.
as what I've observed in index function, you did not initialize

Code:

$data['ads']

variable

Code:

//include this code the check if your $data['ads'] is initialized
print_r($data['ads']);

// load view
$this->load->view('banner_view', $data);
$this->load->view('left_column_view', $data);
$this->load->view('right_column_view', $data);
$this->load->view('adList', $data);
$this->load->view('footer_view', $data);