menu item is enabled, but still grayed out

Question

I have a menu with several items created in interface builder. It looks fine there and \'enabled\' is checked.
But when I run application, all menu items are grayed out.

Answer 1

Remember to set your menu item's target and ensure that said target implements the menu item's action method.

menuItem.target = self;

• If the menu item’s target is set, then NSMenu first checks to see if that object implements the item’s action method. If it does not, then the item is disabled. If the target does implement the item’s action method, NSMenu first checks to see if that object implements validateMenuItem: or validateUserInterfaceItem: method. If it does not, then the menu item is enabled. If it does, then the enabled status of the menu item is determined by the return value of the method.

• If the menu item’s target is not set and the NSMenu object is not a contextual menu, then NSMenu uses the responder chain to determine the target. If there is no object in the responder chain that implements the item’s action, the item is disabled.

https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/MenuList/Articles/EnablingMenuItems.html