private void UsersControl(object sender, EventArgs e)
{
MySqlConnection connection = MyMySQLConnection.ConnectionSingleton();
connection.Open();
Users users = new Users();
users.Nickname = Nickname.Text;
users.Password = Password.Text;
bool isUser = usersdata.ControlUser(connection, users);
if (isUser)
{
UsersConnection.Visibility = Visibility.Hidden;
DatabaseTab.Visibility = Visibility.Visible;
}
else
{
ErrorUserTextBlock.Visibility = Visibility.Visible;
ErrorUserTextBlock.Text = "Wrong nickname or password!";
}
connection.Close();
}