//Remove calendar day
private void ButtonRemove_Click(object sender, RoutedEventArgs e)
{
try
{
ClassCalendar calendar = GetCalendarForSelectedCalendarInComboboxFromDataBase();
if (calendar.Status.StatusId != sql.SelectStatusId(EnumStatus.New))
{
throw new Exception("Calendar status must be new");
}
ClassCalendarDay day = GetCalendarDayForSelectedCalendarDayInDataGridFromDataBase(calendar.CalendarId);
if (!(MessageBox.Show("Are you sure you want to delete this day?", "Continue?", MessageBoxButton.YesNo) == MessageBoxResult.Yes))
{
return;
}
sql.DeleteCalendarDay(day.CalendarDayId);
ReloadData();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}