Jamison, Jia

Hi @drasticactions Tested on .Net 8, still no luck.

Related discussions: [Unable to bind CollectionView to Dictionary](https://github.com/dotnet/maui/discussions/15249)

One more thing I have noticed. The Binding of Dictionary works fine when both key & value are primary types. But error occurs for composite types. `Error: Cannot get 'Item'...

I got the same issue on iPhone with iOS 16.3.1, but works good on iPad with iOS 15.

@PureWeen Yes, it's my expectation.

> > > With this Hanlder it works: > > > ``` > > > Microsoft.Maui.Handlers.WindowHandler.Mapper.AppendToMapping(nameof(IWindow), > > > (handler, view) => > > > { > > > #if...

> Hi, > > for me there is no Error, but the Collectionview will display completely empty. > > XAML > > ``` > > > > > Grid.Row="0" >...