/// <summary> /// The method logs the user in /// </summary> private void btnLogIn_Click(object sender, EventArgs e) { try { LoginBusiness.LogIn(Username, pass); this.Hide(); var window = new Form1(); window.ShowDialog(); this.Close(); } catch (UserDoesntExistExeption) { string message = "User doesnt exists!"; string caption = "Error!"; MessageBoxButtons buttons = MessageBoxButtons.OK; MessageBox.Show(message, caption, buttons); } catch (IncorrectPassExeption) { string message = "Incorrect password!"; string caption = "Error!"; MessageBoxButtons buttons = MessageBoxButtons.OK; MessageBox.Show(message, caption, buttons); } }