IPhone: UITextField - how to set certain action for return key on keyboard

Hi.

There is view with 2 UITextField and login button.
When user is in password textbox keyboard is shown with return key set as "Go".
How i can set that return key to make action from Login button so user don't need to close keyboard and touch Login button?

Thanx in advance for reply.

 

It would be great if u show some code.

 

here is code which works:

Code:

// UITextFieldDelegate

- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
	[theTextField resignFirstResponder];
	if(theTextField = myPasswordTextField)
	   [self onLoginButtonClicked];
	return YES;
}