private void LoginButton_Click(object sender, EventArgs e) { System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor; try { var login = new LoginViewBusiness(); if (login.Login(UsernameField.Text, PasswordField.Text) == true) { var employeeName = new EmployeeBusiness(); string firstName = employeeName.GetEmployeeFirstName(UsernameField.Text); string lastName = employeeName.GetEmployeeLastName(UsernameField.Text); var newForm = new MainScreen(firstName, lastName); this.Hide(); newForm.Show();; } else { ErrorMsgLabel.Text = "Грешно потребителско име или парола"; ErrorMsgLabel.ForeColor = Color.Red; }; } catch (ArgumentNullException) { ErrorMsgLabel.Text = "Грешка във въведените данни"; ErrorMsgLabel.ForeColor = Color.Red;; } }
private void LoginButton_Click(object sender, EventArgs e) { ErrorMsgLabel.Text = "Зареждане..."; ErrorMsgLabel.ForeColor = Color.Blue; Thread.Sleep(1000); var login = new LoginViewBusiness(); if (login.Login(UsernameField.Text, PasswordField.Text) == true) { this.Hide(); var newForm = new MainMenu(); newForm.Show(); } else { ErrorMsgLabel.Text = "Грешно потребителско име или парола"; ErrorMsgLabel.ForeColor = Color.DarkRed; Thread.Sleep(1000); ErrorMsgLabel.ForeColor = Color.IndianRed; Thread.Sleep(1000); ErrorMsgLabel.ForeColor = Color.Red; } }