CODEWITHSUNDEEP
iosiphoneobjective-cxcode
OneZero
OneZero

Reputation: 11904

Why my CoreData entity objects are unknown?

When I'm building the app I'm getting the following errors for all CoreData object classes:

enter image description here

I did include CoreData library in Prefix.pch. Also, every time when I run build, the number of errors varies from 48 to 62.

It seems Xcode just doesn't recognize that they are defined at all. How should I resolve this?

Here's the header file: 

#import <Foundation/Foundation.h>
#import <CoreData/CoreData.h>
#import "Activities.h"

@class Activities;

@interface Projects : NSManagedObject

@property (nonatomic, retain) NSString * name;
@property (nonatomic, retain) NSString * information;
@property (nonatomic, retain) NSDate * date;
@property (nonatomic, retain) NSSet *activities;
@end

@interface Projects (CoreDataGeneratedAccessors)

- (void)addActivitiesObject:(Activities *)value;
- (void)removeActivitiesObject:(Activities *)value;
- (void)addActivities:(NSSet *)values;
- (void)removeActivities:(NSSet *)values;

+(NSArray*)retrieveProjects;

-(void)setName:(NSString*)name information:(NSString*) information date:(NSDate *) date;

@end

And the .m file:

#import "Projects.h"

@implementation Projects

@dynamic name;
@dynamic information;
@dynamic date;
@dynamic activities;

+(NSArray*)retrieveProjects
{
    //Retrieve all project entries and return as an NSArray here
}

-(void)setName:(NSString*)name information:(NSString*) information date:(NSDate *) date
{
    // Set a Projects object’s attributes;
}

@end

Upvotes: 0

Views: 101

Answers (1)

AntonijoDev
AntonijoDev

Reputation: 1315

Try putting #import "Activities.h" in .m file, maybe its include issue cause U include this .h Activities.h i suppose

Upvotes: 1

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