Textchange in textview swift

class ViewController: UIViewController, UITextViewDelegate { //If your class is not conforms to the UITextViewDelegate protocol you will not be able to set it as delegate to UITextView

    @IBOutlet weak var bodyText: UITextView!

    override func viewDidLoad() {
        super.viewDidLoad()
        bodyText.delegate = self //Without setting the delegate you won't be able to track UITextView events
    }

    func textViewDidChange(_ textView: UITextView) { //Handle the text changes here
        print(textView.text); //the textView parameter is the textView where text was changed
    }
}

Similar codes

0 vote432 views1 answer
Multiline comment in swift
Swift
0 vote382 views1 answer
Remove cocoapods swiftr
Swift
1 vote399 views1 answer
Switches xcode
Swift
0 vote452 views1 answer
Convert uiimage to data swift
Swift
0 vote411 views1 answer
How to remove item from list swift
Swift
1 vote401 views1 answer
String.format swift
Swift
0 vote380 views1 answer
Swift add two arrays
Swift
0 vote411 views1 answer
Ns transport swift code
Swift
0 vote416 views1 answer
Swift replace newlines with space
Swift
0 vote515 views1 answer
Nil coalescing swift
Swift