ios - Unable to find specific subclass of NSManagedObject -
I am working on developing an app with core data. When I made an example by using them:
entity = NSEntityDescriptionkentityForName ( "user", Mennirmit object Contaks: appDelegate.managedObjectContext) User User (unit: body, insert Krenmaniejendtonsteks: appDelegate. managedObjectContext) / Code>
received a warning for me logged:
Kordeta: Warning: the unit is unable to load the name of 'user' 'category' class Not found, instead of the default NSManagedObject sub By doing yoga
How can I fix this?
And another question, how can I define an example method in the NSManagedObject subclass?
Edit:
I have specified the unit square in the following screenshot:
update for Preepeding:
class module name (Akskod 6 and the first beta release of Akskod 7) is no longer required. Apple documentation has been updated accordingly.
the data model is now a unit inspector L The new "class" and "modules" two fields:
When you create a Swift managed object sub-unit, "modules" field set to "current product modules" , And this setting works in both the main application and the unit test.
Alternatively, You can access the "Module" form Ld can clear (it marked the managed object subclasses with "no show no") and @objc (classname) (that was observed in this).
Note: This answer was originally written for Xcode 6. Various Xodod 7 Beta releases made some changes regarding this problem. Since it is an approved answer with many upvots and its links, I have tried to summarize the situation for the existing Xodod 7 Ultimate Edition.
I did my own "research" and all the replies both of this question and the same question attributed to them all, even though I did not specifically list them!
Xcode 6 in the previous response:
As for documents, you Institutions class field model unit inspector by the name of your module The class name must be prefixed, for example "MyFirstSwiftApp.User".
update for Preepeding:
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