private void _back_Click_1(object sender, RoutedEventArgs e)
{
Lections lections = new Lections();
Close();
lections.Show();
}
private void _logbuttton_Click(object sender, RoutedEventArgs e)
{
var userLogin = context.Registration.Where(i => i.login == _login.Text && i.password == _password.Password).FirstOrDefault();
EF.Registration userinfo = new EF.Registration();
if (userLogin != null)
{
UserData1 = userLogin;
Lections lections = new Lections();
this.Close();
lections.Show();
}
else if (string.IsNullOrWhiteSpace(_login.Text) && string.IsNullOrWhiteSpace(_password.Password))
{
MessageBox.Show("Не введены логин или пароль");
_login.Text = "Введите логин";
_password.Clear();
}
else
{
MessageBox.Show("Не верный логин или пароль");
_login.Text = "Введите логин";
_password.Clear();
}
}