private void btnNewPass_Click(object sender, EventArgs e) { if (txtCNP.Text.Equals(txtNPW.Text)) { if (_controller.Authenticate(User.GetInstance().username, txtOPW.Text) == 0) { bool didSucceed = _controller.UserPasswordUpdate(txtNPW.Text); if (didSucceed) { btnSave.Enabled = false; MessageBox.Show("You've successfully changed Your password.", "Password Changed", MessageBoxButtons.OK, MessageBoxIcon.Information); chkPW.Checked = false; txtOPW.Text = ""; txtNPW.Text = ""; txtCNP.Text = ""; } else { MessageBox.Show("Password could not be changed", "Password Change Error", MessageBoxButtons.OK, MessageBoxIcon.Information); } } } }