I am trying to create a very simple config section with a single collection.
I following the documentation, creating a Foobars configuration element collection, and a Foobar configuration element. But I get the error:
The Item Type of this collection does not have a key property.
When I double click it, it selects both my collection and focuses on the property window. I don't know where the problem is.
Since I'm just following the documentation, I'd think everyone would have this problem? Is anyone else having issues like this?
I've tried a previous version, and a new separate solution, but I can't seem to make any progress.