public SelectTestSectionPage(TestSectionViewModel vm = null)
        {
            InitializeComponent();
            viewModel = vm;

            BindingContext = viewModel;
        }
Пример #2
0
        async Task ExecuteContinueCommand()
        {
            if (string.IsNullOrWhiteSpace(CertificationQuestion.SelectedItem?.Text) ||
                string.IsNullOrWhiteSpace(CanineEquipmentQuestion.SelectedItem?.Text) ||
                string.IsNullOrWhiteSpace(PracticeLabQuestion.SelectedItem?.Text) ||
                string.IsNullOrWhiteSpace(HandlerName.Text) ||
                string.IsNullOrWhiteSpace(CanineName.Text) ||
                string.IsNullOrWhiteSpace(ScoringExaminer.Text) ||
                string.IsNullOrWhiteSpace(HandsOnExaminer.Text) ||
                string.IsNullOrWhiteSpace(Date.Text))
            {
                await Page.DisplayAlert("Unanswered Question", $"Please answer all the questions.", "OK");

                return;
            }

            var vm = new TestSectionViewModel(Page, TestObject);
            await Page.Navigation.PushAsync(new SelectTestSectionPage(vm));
        }
        public SelectTestSectionPage()
        {
            InitializeComponent();

            BindingContext = viewModel = new TestSectionViewModel();
        }