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I would like to set this up: ** UINavigationController ** ** Core Data ** - RootView (Table of Courses-of-Study) - [CourseOfStudy entity] -- didSelectRowAtIndexPath --> DetailView -- [StudyMaterial entity](list of Qs) -- DetailView consists of: --- TextView (on top) --- [Question entity] --- TableView (on bottom, subview of DetailView) --- [Answers entity, Distractors entity] How do relate my courses of study directly with their respective/detail-view/child data? Thanks
如何添加/刪除內容到其中一個屬性? – Imaginativeone
您只需爲其指定一個值就像任何其他變量。 – TechZen