Relationship set returns empty

[ourdex86]

I have created two Entities Employee & Course. And, I have a One-To-Many relationship call courses.

Here is my JSON :

[{"name":"John","age":21,"courses":[{"courseName":"Computers","courseId":506},{"courseName":"Electronics","courseId":507}]}]

let dataStack = DataStack(modelName: "LibrariesDemo")        
        dataStack.sync(jsonArray, inEntityNamed: "Employee") { (error) in
            let employees = try! dataStack.viewContext.fetch(Employee.fetchRequest()) as! [Employee]
            print("Courses Count = \(employees.last?.courses.count)")
        }

With the above implementation, courses is always returning empty

[3lvis]

Strange, @ourdex86 do you still need help?

[ourdex86]

Yes, I still didn't find the solution

[ali-ehsan]

Same issue

[ourdex86]

@3lvis .. Are you checking this issue ?? :(

[3lvis]

Hi @ourdex86!

Looking at it now

[3lvis]

Hi @ourdex86 @ali-ehsan,

There must be something strange in your implementation, I gave it a try and it works fine. 😕

[3lvis]

#561

[3lvis]

Thanks for your support in this library. It has been a while since I used CoreData in any of my projects and it's hard for me to maintain this library. If you have been part of the Sync contributors group and want to take ownership of the library let me know to [email protected]. For now, I'll be archiving this library.