fetchRequest.sortDescriptors = [NSSortDescriptor(key: “id”, ascending: true, selector: “localizedStandardCompare:” )]
core data에서 string형태의 column을 숫자순으로 정렬하는 방법
by jacob
fetchRequest.sortDescriptors = [NSSortDescriptor(key: “id”, ascending: true, selector: “localizedStandardCompare:” )]