codeigniter - Sending data and error from controller to view -

i have beginner problem please:

i know how pass data view below:

   $data['documents'] = $this->documents_model->get_documents();    $data['main_content'] = 'document_view';    $this->load->view('layout', $data);

i know how pass errors view below:

   $this->load->view('upload_view', array('error' => ''));

but how can pass both data , error view? tried placing error $data-key below, gives me word 'array' in view don't want.

   $data['error'] = array('error' => '');

i tried sending $error , $data in load->view (as 2 params seperated comma) gives me syntax error. , ran out of limited ideas thought ask here.

thank advice.

try this:

$data['error'] = "your message here";

now, in view echo message this:

<?=(isset($error))?$error:''?>

Naan