ios - Passing Core Data attributes from viewController to another viewController -


i'm complete beginner in ios , core data. i've followed lynda.com's core data example , still trying grasp gist of everything.

my current build has uitableviewcontroller (let's call resultstvc) passes selected objectatindex uiviewcontroller (displayuservc). wondering there possibility pass details loaded uiviewcontroller (displayuservc) uiviewcontroller (addmoviesvc)?

basically - have save current fetched items in uiviewcontroller (displayuservc) somewhere, or there possibility access loaded in uiviewcontroller (displayuservc) new uiviewcontroller (addmoviesvc)?

thanks guys

the way i've seen done , recommend create singleton managedobjectcontext accessible multiple vcs. in prepareforsegue pass in object identifier next vc. vc on load can reference context , load need it. allows vc have moc in case need changes (i.e. editing/deleting/inserting coredata).


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