[SOLVED]object not found

[eluser]smilie[/eluser]
Hi,

Well, error means that somewhere - before the line:

$this->pdf->Cell(0, 12, $pdf_data, 1, 1, 'C');

you are already sending data to the screen. Also, it still says that you are sending output in your_model.php on line 23... So error is somewhere in your model

Try to add this to your model (and see if you get results):
instead of return $result;
do:
print_r($result); exit;

Cheers,
Smilie