UIScrollview imbeded within UIPageviewController resizes after page turned - ios

Question

So I have a UIPageviewController used that contains various news articles. The articles are presented on UIWebviews of varying lengths, and each UIWebview is contained within a UIScrollview. When the first article is loaded, everything works, and the user is able to scroll up and down the page and read the entire article. However, when the user swipes to the left or right to view the next article, the UIScrollview on that page is resized to only be the height of the screen and thus will only scroll enought to bounce back. I can tell that the UIWebview is longer than what is being shown because I have printed it's height, and when scrolling, you can see that the article continues. Also, when you swipe back to the initial article View, this UIScrollview is also resized to only be the screen size.
The UIWebView has it's content's loaded in the ArticleViewController's init method, and then is sized within the webViewDidLoad method like this:
CGRect frame = aWebView.frame;
frame.size.height = 1;
aWebView.frame = frame;
CGSize fittingSize = [aWebView sizeThatFits:CGSizeZero];
frame.size = fittingSize;
aWebView.frame = frame;
This seems to work, although tell me if you think I should change it.
To get to each article, you click on it from a UITableview presenting each of the articles. Within the DidSelectRowAtIndexPath method for this, I set up the UIPageViewController like so:
UIPageViewController *articlesPageViewController = [[UIPageViewController alloc] initWithTransitionStyle:UIPageViewControllerTransitionStyleScroll navigationOrientation:UIPageViewControllerNavigationOrientationHorizontal options:nil];
articlesPageViewController.dataSource = self;
articlesPageViewController.delegate = self;
NVM! The Solution was turning off auto layout for the UIScrollview! Thanks everyone!

Answer 1

(void)webViewDidFinishLoad:(UIWebView *)aWebView {
CGRect frame = aWebView.frame;
frame.size.height = 1;
aWebView.frame = frame;
CGSize fittingSize = [aWebView sizeThatFits:CGSizeZero];
frame.size = fittingSize;
aWebView.frame = frame; NSLog(#"size: %f, %f", fittingSize.width, fittingSize.height);
}
Get height of the webview then set the content size of the scrollview
OR try this way:
CGFloat height = [[myWebView stringByEvaluatingJavaScriptFromString:#"document.height"] floatValue];
CGFloat width = [[myWebView stringByEvaluatingJavaScriptFromString:#"document.width"] floatValue];
CGRect frame = myWebView.frame;
frame.size.height = height + 125.0;
frame.size.width = width;
myWebView.frame = frame;
mainScrollView.contentSize = myWebView.bounds.size;