How to move cursor from one text field to another automatically in swift ios programmatically?

Question

    func textFieldDidBeginEditing(textField: UITextField) {
    scrlView.setContentOffset(CGPointMake(0, textField.frame.origin.y-70), animated: true)


    if(textF         


        

Answer 1

Use textFieldShouldBeginEditing method

func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {
   scrlView.setContentOffset(CGPointMake(0, textField.frame.origin.y-70), 
 animated:true)

   if(textField == firstDigit){

      textField.becomeFirstResponder()
     secondDigit.resignFirstResponder()
   }
   else if(textField == secondDigit){

    textField.becomeFirstResponder()
    thirdDigit.resignFirstResponder()
    }
    else if(textField == thirdDigit){
    //textField.becomeFirstResponder()
    fourthDigit.becomeFirstResponder()
    }
   return true;
}