i scheduled notification to date before today, and it does not fire swift code example

Example 1: SearchView does not allow the backpress 1st time

if (!searchView.isIconified())
        {
            searchView.setIconified(true);
            searchView.onActionViewCollapsed();
        }
        else
        {
            super.onBackPressed();
        }

Example 2: what to do when you have a button in scene builder but it doesn't appear in yellow text in the controller?

Try to make sure that the fxml page is connected to the controller
Usually in the border pane line