//регистрация
private void Registration_of_User(object sender, RoutedEventArgs e)
{
UserRegistration registrationWindow = new UserRegistration();
if (registrationWindow.ShowDialog() == true)
{
string Nickname = registrationWindow.tbNickName.Text;
string Password = registrationWindow.tbPassword.Password;
if (registrationWindow.tbNickName.Text != "" && registrationWindow.tbPassword.Password != "")
{
bool result = client.InsertUser(Nickname, Password);
if (result == false)
{
MessageBox.Show("Nickname " + Nickname + " already exists",
"Attention!", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
MessageBox.Show("Registration was a success. Welcome to WCF_Chat!",
"Attention!", MessageBoxButton.OK, MessageBoxImage.Information);
tblockUserName.Text = Nickname;
tblockUserName.Foreground = Brushes.Red;
db.Users.Load();
usersGrid.ItemsSource = db.Users.Local.ToBindingList();
}
}
else
{
MessageBox.Show("Username and password fields can not be empty!",
"Attention!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}