$counter = Inv_item::findByClassificationCode($_POST['classific']);
                            echo sprintf("%03d", $counter->count() + 1);
                        } else {
                            if ($_POST['type'] == "upload") {
                                try {
                                    $uploadDirectory = new fDirectory('../storage/image/' . $_POST['hiddenId']);
                                } catch (fExpectedException $e) {
                                    $uploadDirectory = fDirectory::create('../storage/image/' . $_POST['hiddenId']);
                                }
                                try {
                                    $uploader = new fUpload();
                                    $uploader->setMIMETypes(array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/png'), 'The file uploaded is not an image');
                                    $uploader->enableOverwrite();
                                    $file = $uploader->move($uploadDirectory, 'file');
                                    $inv_item = new Inv_item($_POST['hiddenId']);
                                    $inv_item->setImageUrl('storage/image/' . $_POST['hiddenId'] . '/' . $file->getFilename());
                                    $inv_item->store();
                                    echo "Image uploaded";
                                } catch (fExpectedException $e) {
                                    echo $e->printMessage();
                                }
                            }
                        }
                    }
                }
            }
        }
    }
} else {
    if (isset($_GET['type'])) {
        if ($_GET['type'] == "uom") {