|Tomas Petricek wrote:
but I don't know why
I was thinking about this. Perhaps it needs the indexer or the GetValueAt() functions implemented.
OK I looked at the CollectionEditor's docs:
Notes to Inheritors: This editor can edit collections that have an Item property. The editor can determine the type of the collection from the Item property, if it exists. If the collection does not have this property, or if you want to provide collections of more than one type, you can override certain protected members of this class to customize the editor to support other types of collections.
Give them a chance! Do it for the kittens, dear God, the kittens!