"Variable data seems to be uninitialized" - Netbeans warning message

[eluser]InsiteFX[/eluser]

Code:

public function services()
{
    $data = array();

    $data['header'] = "Services";
    $this->load->view('admin_services_view', $data);
}

// You can also do this
public function services()
{
    $data['header'] = "Services";

    $this->load->vars($data);
    $this->load->view('admin_services_view');
}