I am using CodeIgniter file uploading class to upload a image. But if I try and select a pdf instead of image I do not get any errors on form submission.
relevant code
$config = array(
'allowed_types' => 'jpg|jpeg|gif|png',
'upload_path' => $this->article_path.'/magazine',
'max_size' => 2000
);
$this->load->library('upload', $config);
$this->upload->do_upload();
$this->upload->display_errors();
$image_data = $this->upload->data();