Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I got a log object retrieved by NSFetchedResultsController, it has an optional attribute that’s an slide object. And it’s currently faulted. So if I log log.slide, it will return a faulted object. How do I check if log actually have a slide object attached to it? I want to be able to use if(log.slide){...}
I tried to set the NSFetchRequest to [request setReturnsObjectsAsFaults:NO]; before hand it to NSFetchedResultsController. But it’s still returning faulted objects. Thanks!
A fault is automatically fulfilled when you access it, so you can simply use your example
if (log.slide) {...}and it will work like you expect it to, fulfilling the fault if necessary.