Hello all, I am having a weird issue and I was wondering if anyone had some insight into my issue. I am trying to implement a ObservableDictionary in .net 3.0. its somewhat like the ObservableCollection but I need keyed access to the collection. So what I did was I created a new class that implements IDictionary<TKey, TValue>, INotifyCollectionChanged, and INotifyPropertyChanged. Everything seems to work fine but....
Lets assume I have a listbox bound to my ObservableDictionary. My dictionary is <string,TestClass> where TestClassjust has 2 properties of Id and Name. The ListView displays the ID and Name properties of the TestClass. If I add 2 objects with ID's of 1 and 2 to the Dictionary I see: 1 2 If I remove both they go away, but if I add 3 new objects with Id's 3,4,5 I see: 3 3 <-Should be 4 5 Its almost like the old values are stuck...somewhere. I tried using another control such as a listbox but I see the same result. Has anyone ever done anything like this before? TJ =================================== This list is hosted by DevelopMentor® http://www.develop.com View archives and manage your subscription(s) at http://discuss.develop.com
