Image not update(in database image update blank value)

[eluser]louisl[/eluser]
Try getting the filename from upload->data()

Code:

if (!$this->upload->do_upload('userfile') ) {
    
//print_r($this->upload->display_errors());

} else {
    
$upload_data = $this->upload->data();
    
$this->venue_chair_model->update_chair($upload_data['file_name']);
  
}