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