private void btnAtn_Click(object sender, RoutedEventArgs e)
{
string connectionString;
connectionString = Properties.Settings.Default.UsersDBConnectionString;
string quary;
quary = "SELECT rang FROM Users WHERE username = '******' AND password = '******'";
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand(quary, connection);
connection.Open();
object ex = command.ExecuteScalar();
if (ex == null)
{
MessageBox.Show("Incorect Username or Password");
}
else
{
string result = ex.ToString();
if (result == "1")
{
Menu = new Menu();
Menu.Show();
this.Close();
}
if (result == "2")
{
_Menu = new _Menu();
_Menu.Show();
this.Close();
}
}
}
}
private void btnMenu_Click(object sender, RoutedEventArgs e)
{
Menu = new _Menu();
Menu.Show();
this.Close();
}