If you need to access values of textfields from scrollview forms, you can use this code for each scrollview object while retrieving and saving all the data:
//to get scrollview object from self.view
UIScrollView *scrollView1 = (UIScrollView*)[self.view viewWithTag:SCROLL_VIEW_TAG_1];
//to get formview from scrollview object
UIView *formView1 = (UIView*)[scrollView1 viewWithTag:FORM_VIEW_TAG_1];
//to get textfields from formview
UITextField *textField1 = (UITextField*)[formView1 viewWithTag:TEXT_FIELD_TAG_1];
NSString *value1 = textField1.text;
UITextField *textField2 = (UITextField*)[formView1 viewWithTag:TEXT_FIELD_TAG_2];
NSString *value2 = textField2.text;
//same for other textfields and scrollviews
I hope it works for you. The main thing you need is to properly assign tag values to different fields and scrollviews.