public void SaveExecute(object parametar) { try { if (User.UserId == 0) { var passwordBox = parametar as PasswordBox; var password = passwordBox.Password; User.Password = password; User.GenderId = selectedGender.GenderId; User.MaritalStatusId = selectedMaritalStatus.MaritalStatusId; User.RoleId = 2; MessageBoxResult result = MessageBox.Show("Are you sure you want to save the new Administrator", "Add New Admin", MessageBoxButton.YesNo); if (result == MessageBoxResult.Yes) { bool uniqueUser = service.CheckUsernameUser(User.Username); bool uniqueUserMaster = service.CheckUsernameMasterUser(User.Username); if (!uniqueUser && !uniqueUserMaster) { int userId = service.AddCompanyUser(User); if (userId != 0) { Admin.CompanyUserId = userId; Admin.AdministratorTypeId = selectedType.AdministratorTypeId; Admin.ExpirationDate = DateTime.Now.AddDays(7); if (service.AddAdminUser(Admin) != 0) { MessageBox.Show("You have successfully added new administrator"); Logging.LoggAction("AddNewAdmnViewModel", "Info", "Succesfull add new Admin"); MasterAdminView masterView = new MasterAdminView(); masterView.Show(); addNewAdminView.Close(); } } } else { MessageBox.Show("User name is not unique!"); } } else { MasterAdminView masterView = new MasterAdminView(); masterView.Show(); addNewAdminView.Close(); } } } catch (Exception ex) { MessageBox.Show(ex.ToString()); } }