IOS: action with enter key of iPad KeyBoard

Question

I have two textfield, in first textfield I write \"Hello\" and when I push enter in iPad keyboard, I want that in second textfield appear \"World\"; How can I use enter to creat

Answer 1

Set your view controller to be the textfield's delegate then implement

-(BOOL)textFieldShouldReturn:(UITextField *)textField

this gets called when the enter button is pushed on the keyboard.