push view controller based on value of UILabel

I have a pickerview with 2 components, I have a 3 button segmented control. Based on what the user selects between the pickerview and the segmented control, I have a UILabel that displays a string. I wo开发者_StackOverflow中文版uld like to push a view controller based on what is displayed in the UILabel. Should I use a switch statement for this? How do I convert the string values into integer expressions for the switch statement to work?

switch (fooLabel.text) {
    case @"foo-bar":
        [self.navigationController pushViewController:exampleVC animated:YES];
        break;

    default:
        break;
}

thanks!

---

just use multiple if statements

if ([fooLabel.text isEqualToString:@"foo-bar"])
{
    //Show one
}
else if ([fooLabel.text isEqualToString:@"bar-foo"])
{
    //Show Other
}
else
{
    //Show Default
}