CODEWITHSUNDEEP
iosxcodeswift
user3746428
user3746428

Reputation: 11175

Error message on function in Xcode 6.3 beta 2

I have just opened up the newest Xcode beta (8.3 beta 2) and am in the process of converting my code to Swift 1.2. I have ran into an issue with a particular line of code that I can't figure out the solution to.

Basically I am getting the error: Objective-C method 'textFieldShouldReturn:' provided by method 'textFieldShouldReturn' conflicts with optional requirement method 'textFieldShouldReturn' in protocol 'UITextFieldDelegate'

That is on this code: 

@IBAction func textFieldShouldReturn(textField: UITextField!)
    {
        budgetNameText.resignFirstResponder()
    }

Anyone know the solution?

Upvotes: 0

Views: 320

Answers (1)

Christian
Christian

Reputation: 22343

As you see in your error-message, there is already a method called like your method. So your problem is, that in the UITextFieldDelegate, there is also a method called textFieldShouldReturn. So you need to rename your IBAction method to something else.

This is the method the delegate provides:

func textFieldShouldReturn(textField: UITextField) -> Bool {
    return true
}

Upvotes: 1

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