Question

How can I remove item from ICollectionView in c#?

Dictionary<int, String> entityDict;
public ICollectionView DictView { get; set; }
dictView = CollectionViewSource.GetDefaultView(entityDict.Values);
dictView.//No remove method

Thanks

Answer 1

You can’t because it’s a view of a collection. You need to remove the item from the underlying collection or use a filter. If you are interested in filtering then this question provides further information and links: WPF's ICollectionView.filter with large sets of data