Invalid NIB registered for identifier (re-)-nib must contain exactly one top level object which must be a uitableviewcel L instance '

When creating a cell through Xib, be sure to pay attention to!!! This error is in this xib in the view at the same level there are other controls, check the left side of the xib in the hierarchy, so that the cell view is the only control can be, otherwise the execution will prompt

* terminating app due to uncaught exception ' nsinternalinconsistencyexception ', Reason: ' Invalid nib register Ed for identifier (Cell)-nib must contain exactly one top level object which must is a UITableViewCell instance ' "

Sometimes it is considered that the problem with the cell registration is that it only needs to be counted in the Xib to count the number of controls. Delete Extra controls OK

Invalid NIB registered for identifier (re-)-nib must contain exactly one top level object which must be a uitableviewcel L instance '