-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField setKeyboardType:UIKeyboardTypeNumbersAndPunctuation];

    return YES;
}

-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField setKeyboardType:UIKeyboardTypeNumbersAndPunctuation];
    [textField reloadInputViews];
    return YES;
}

-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField setKeyboardType:UIKeyboardTypeNumbersAndPunctuation];
    [textField reloadInputViews];
    return YES;
}