Currently, if the user inputs an invalid end time, the error says something like "Enter a valid time".
This should change to something like "Enter a valid time, or leave blank."
(Maybe an invalid end time should simply behave as though it were blank?
Or maybe we should notify the user this is happening.)
Currently, if the user inputs an invalid end time, the error says something like "Enter a valid time". This should change to something like "Enter a valid time, or leave blank."
(Maybe an invalid end time should simply behave as though it were blank? Or maybe we should notify the user this is happening.)