Disabling user input for UITextfield in swift

Question

pretty trivial question, I know. But I can not find anything online.

I need to disable the user from being able to edit the text inside of a text field. So that when the

Answer 1

In storyboard you have two choise:

1. set the control's 'enable' to false.

2. set the view's 'user interaction enable' false

The diffierence between these choise is:

the appearance of UITextfild to display in the screen.

1. First is set the control's enable. You can see the backgroud color is changed.
2. Second is set the view's 'User interaction enable'. The backgroud color is NOT changed.

Within code:

1. textfield.enable = false

2. textfield.userInteractionEnabled = NO

   Updated for Swift 3

   1. textField.isEnabled = false
   2. textfield.isUserInteractionEnabled = false