private void singleOrderProgressButtonActionPerfomed(ActionEvent event) {
		if (loggedInEmployee.getOrder() != null) {
			if (loggedInEmployee.getOrder().getOrderContent() != null) {
				DefaultListModel<OrderContent> ordercontent = loggedInEmployee.getOrder().getOrderContent();
				for (int i = 0; i < ordercontent.size(); i++) {
					if (!jBoxLabels.contains(ordercontent.get(i).getDeliveryDate().toString().substring(0, 16))) {
						jBoxLabels.add(i, ordercontent.get(i).getDeliveryDate().toString().substring(0, 16));
						singleOrderTimesComboBox.addItem(jBoxLabels.get(i));
					}
				}
				populateSingleOrderLists();

				for (int i = 0; i < ordercontent.size(); i++) {
					DefaultListModel<Dish> d = ordercontent.get(i).getDishes();
					for (int j = 0; j < d.size(); j++) {
						if (!d.isEmpty())
							addSingleOrderButton.setEnabled(true);
						else
							addSingleOrderButton.setEnabled(false);
					}
				}
			}
		} else {

		}
		if (event.getSource().equals(singleOrderProgressButton))
			backButtonActionPerformed();
		singleOrderProgressBackButton.setEnabled(true);
	}