奇怪行爲我的代碼與核心數據實體
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let itemID:NSManagedObjectID = self.frc!.objectAtIndexPath(indexPath).objectID!
let entity:Entity = self.frc?.managedObjectContext.existingObjectWithID(itemID, error: nil) as Entity
if entity.completed {
entity.completed = false
} else {
entity.completed = true
}
println(entity.completed)
}
該部分在事件發生時的tableView執行滾動至頂部動畫任何想法?
問題是這行代碼'entity.completed = false' – sger 2014-10-17 14:29:06