public bool IsSaveEnabled()
{
bool validRoom = Room.SelectedIndex > 0;
bool validGuest = GuestName.Validate();
bool validGuests = GuestsInRoom.Validate();
bool validNights = Nights.Validate();
bool validTotal = TotalPrice.Validate();
bool validPaid = PaidSum.Validate();
bool validRemaining = RemainingSum.Validate();
return(validRoom && validGuest && validGuests && validNights && validTotal && validPaid && validRemaining);
}
private void GuestName_TextChanged(object sender, TextChangedEventArgs e)
{
if (GuestName.Validate())
{
string[] guestInfo = GuestName.AutoSuggestionList.FirstOrDefault(g => g[0] == GuestName.AutoTextBox.Text);
Phone.Text = guestInfo?[1] ?? string.Empty;
Email.Text = guestInfo?[2] ?? string.Empty;
ResCount.Text = guestInfo?[3] ?? "0";
}
if (GuestReferrer.AutoTextBox.Text == GuestName.AutoTextBox.Text)
{
Save.IsEnabled = false;
GuestReferrer.AutoTextBox.Background = new SolidColorBrush(Colors.Bisque);
return;
}
GuestReferrer.AutoTextBox.Background = new SolidColorBrush(Colors.White);
Save.IsEnabled = IsSaveEnabled();
}