Question

I’ve got a textView on my main view. I have got a button, on pressing takes me to next view that has a UITextField.

When I type a sentence, it appears on my textView. But my problem is, When I go back on hitting the button and type another sentence. The second sentence also gets displayed with the earlier one.

I have googled, is there a way to update the changes? Or should I write any delegate to update changes. Please help me out with this.

Thanks!!

Answer 1

If you want only the second message to appear try to use

yourTextView.text = yourString;

or

[yourTextView setText:yourString];

if you want the second sentence to appear on another line, use

[NSString stringWithFormat: @"%@\n%@", yourTextView.text, yourString];

I do believe there is some method for appending string, but I don’t know it by heart.