Question

I have 2 UITextFields. one is for $ and another is for Riel. when I type in textfield$, I want to see value in textfieldRiel automatically. How to do that ?

Answer 1

Implement uitextfielddelegate method

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
   textFieldRiel.text = textField.text;
   return YES;
}