private void onSubmit(object obj)
{
user.Username = username;
user.Password = password;
List <User> allUsers = _validateUserService.getAllUsers();
if (_validateUserService.ValidateUser(allUsers, user))
{
_navigation.NavigateAsync(nameof(AllToddlersView));
}
else
{
App.Current.MainPage.DisplayAlert("Failed login", "Not Authorized", "Ok");
_navigation.NavigateAsync(nameof(LoginView));
}
}
