Switching between Text fields on pressing return key in Swift

Question

I\'m designing an iOS app and I want that when the return key is pressed in my iPhone it directs me to the next following text field.

I have found a couple of similar

Answer 1

This approach needs some changes in table views and collection views, but it's okay for simple forms I guess.

Connect your textFields to one IBOutletCollection, sort it by its y coordinate and in textFieldShouldReturn(_:) just jump to the next textfield until you reach the end:

@IBOutlet var textFields: [UITextField]!

...

textFields.sortInPlace { $0.frame.origin.y < $1.frame.origin.y }

...

func textFieldShouldReturn(textField: UITextField) -> Bool {
    if let currentIndex = textFields.indexOf(textField) where currentIndex < textFields.count-1 {
        textFields[currentIndex+1].becomeFirstResponder()
    } else {
        textField.resignFirstResponder()
    }
    return true
}    

Or just look at sample project (xcode 7 beta 4)