Unknown class "viewControllerName" in Interface Builder file

0
votes

Basically I am getting the stated in error in my title "Unknown class coordinoteView in Interface Builder file." This however does not crash the program, but when I attempt to drag any label or outlet to the coordinoteView controller and run the program, it will crash giving me a sigabrt error. I have checked the following

  1. The class name does match the name of the view

  2. I have opened the xml source of the storyboard and deleted the "unknown class name" as stated in other solutions

  3. The target membership is connected

  4. I have completely re made the view class and the view on the storyboard.

  5. I have read through many of the answers on here and cannot seem to find a fix to this error.

1
iosswiftxcode
Try to delete DerivedData folder + restart Xcode. Sometimes Xcode do not replace old xib files correctly. Maybe it helps. - ObjectAlchemist

1 Answers

0
votes

One issue - might be the problem, although I'm not seeing "Unknown class coordinoteView ..." message...

In your storyboard, you have a Posted By : Anonymous scene, that is set to coordinoteView class. The top-level UIView in that scene is also set to coordinoteView class.

coordinoteView is a UIViewController class, so you almost certainly don't want it to be the class of the UIView