I have pickerView with two rows and I need to save position of both to NSUserDefaults. I have successful saved first row with this code:

```
- (void)pickerView:(UIPickerView *)thePickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {    
    NSInteger selectedRow = [thePickerView selectedRowInComponent:0];

    [[NSUserDefaults standardUserDefaults] setInteger:selectedRow forKey:@"picker"];
}

```

And I don't get how to add a second one.

With this code I bring back the position:

```
-(void)viewWillAppear: (BOOL) animated {
    NSUserDefaults *pickerViewSelectionDefaults = [NSUserDefaults standardUserDefaults];
[picker selectRow:[pickerViewSelectionDefaults integerForKey:@"picker"] inComponent:0 animated:YES];
[picker selectRow:[pickerViewSelectionDefaults integerForKey:@"picker"] inComponent:1 animated:YES];
}

```