RE: Add Enum Values to Lookup

I use EditString and lookup() method because if I use a Combobox bound at an Enum values are messed up if I try to delete a value that other values follow. For example let's say there is an Enum with values A, B, C, D. If I delete value D then everything  is ok but if I delete B then C index changes and even though value C will be chosen in database it will be written as index 2 which is value B