If the user selects an action item from the menu that requires a selection for the list on either the Current Trips or Archive Trips panels when no selection has been made, the app will attempt the action. In some cases nothing happens but in other cases an error occurs.
The correct behavior is that nothing happens but the menu is closed and the buttons return to their pre selection state.
Optionally we could alert the user with a popup that indicates that the action requires a selection. Your choice.
If the user selects an action item from the menu that requires a selection for the list on either the Current Trips or Archive Trips panels when no selection has been made, the app will attempt the action. In some cases nothing happens but in other cases an error occurs.
The correct behavior is that nothing happens but the menu is closed and the buttons return to their pre selection state.
Optionally we could alert the user with a popup that indicates that the action requires a selection. Your choice.