Debugging xcode phase? - ios

Question

I'm getting one error, Ive made a UIPageController for the web but I cant seem to find the problem with it, there is only one error, please help. code bellow - more code on demand.
#interface ContentViewController ()
#end
#implementation ContentViewController
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[_webView loadHTMLString: _dataObject baseURL:[NSURL URLWithString:#"http://"]];
}
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
#end
[_webView loadHTMLString: _dataObject baseURL:[NSURL URLWithString:#"http://"]];
My "Error is above"
Please help
#import <UIKit/UIKit.h>
#interface ContentViewController : UIViewController
#property (strong, nonatomic) IBOutlet UIView *webView;
#property (strong, nonatomic) id dataObject;
#end

Answer 1

Change the .h file to this:
#import <UIKit/UIKit.h>
#interface ContentViewController : UIViewController
#property (strong, nonatomic) IBOutlet UIWebView *webView;
#property (strong, nonatomic) id dataObject;
#end
Beside that if you want to load a webpage in UIWebView from a url then you can do like this:
self.webView.delegate = self;
self.webView.scalesPageToFit =YES; // This will fit the page within the screen
NSURL *Url = [NSURL URLWithString:#"http://facebook.com/xxx/xxx"];
NSURLRequest *req = [[NSURLRequest alloc] initWithURL:Url];
[self.webView loadRequest:req];
If you want to load a HTML file from document then do:
NSString *htmlFile = [[NSBundle mainBundle] pathForResource:#"Test" ofType:#"html"];
NSString* htmlString = [NSString stringWithContentsOfFile:htmlFile encoding:NSUTF8StringEncoding error:nil];
[webView loadHTMLString:htmlString baseURL:nil];
Or if you just want to load a string then do:
NSString* htmlString = #"";
[webView loadHTMLString:htmlString baseURL:nil];
Hope this helps .. :)