/*
* Everytime that the landingPage is at the top of the view stack -> RELOAD with this information
*/
public async void RefeshDataForCollectionOfWhises()
{
_mywishCollection.Clear();
foreach (var item in await DB.GetAllWhises())
{
MyWishCollection.Add(item);
Console.WriteLine("i am inside");
}
}
/*
* Display in a new page the details about the given wish selected by the user
*/
private void DisplayAWish()
{
if (_selectedWish != null)
{
// Sending the properties to the DetailsViewModel and pushing it to the bindingcontext on the "details" Page
var viewModel = new DetailsViewModel {
SelectedWish = _selectedWish, Wishes = MyWishCollection, Position = MyWishCollection.IndexOf(_selectedWish)
};
var detailsPage = new DetailsPage();
detailsPage.BindingContext = viewModel;
// navigate to the details page
var navigation = Application.Current.MainPage as NavigationPage;
navigation.PushAsync(detailsPage, true);
_selectedWish = null;
}
}
