Strange error when adding items to prototype cells in storyboard-IB

In fact you can’t just make an outlet from a dynamic cell prototype in the UITableView delegate view controller.

You’ll have to subclass UITableViewCell and then attribute this class to your prototype.

Then you can Ctrl-Drag from the Label to the UITableViewCell subclass header file.

Finaly you can access to this outlet in the delegate code after having imported the UITableViewCell header file in it.

This is documented by Apple there at “The Technique for Dynamic Row Content” section.