swift3

Populating information in swift 3 for iPad

You could implement UITextFieldDelegate and your delegate will be called when the user enter something in your text field. First set the delegate to self txtField.delegate = self Use this if you want to change the other fields when the user is done editiing your master field func textFieldDidEndEditing(_ textField: UITextField, reason: UITextFieldDidEndEditingReason) { // … Read more

Type ‘Any’ Has no Subscript Members in Xcode 8.1 Swift 3

You need to cast snapshot.value as? [String: AnyObject] first because the compiler does not know what type of snapshot.value is. Like this: if let value = snapshot.value as? [String: AnyObject] { let title = value[“title”] as! String let message = value[“message”] as! String self.posts.insert(contentsOf: postStruct(title: title, message: message), at: index, 0) self.tableView.reloadData() }