private void btnThaydoi_Click(object sender, EventArgs e) { if (XL2.KiemtraKetnoiCSDL() == false) { return; } string oldPass = btnEditMatkhauCu.Text; string newPass = btnEditMatkhauMoi1.Text; string testPass = btnEditMatkhauMoi2.Text; string userAccount = GlobalVariables.CurrentUserAccount; int userID = GlobalVariables.CurrentUserID; if (newPass == testPass) { ACMessageBox.Show("Vui lòng nhập 2 mật khẩu mới giống nhau.", Resources.Caption_Loi, 2000); return; } if (DAO5.ChangePassword(oldPass, newPass, userAccount, userID)) { ACMessageBox.Show(Resources.Text_DaThucHienXong, Resources.Caption_ThongBao, 2000); this.Close(); } }