How to find the 404 error cause, when I am using a webview based application and the server fails in iphone sdk

Question

I am implementing a webview based application, in that I need to find out a way when the 404 error occurred.

Anyone's help will be much appreciated.

Thanks to all, Monish.

Answer 1

In the webViewDidFinishLoad method, you can also check it this way:

NSCachedURLResponse *resp = [[NSURLCache sharedURLCache] cachedResponseForRequest:webView.request];
NSLog(@"status code: %ld", (long)[(NSHTTPURLResponse*)resp.response statusCode]);

Answer 2

webViewDidFinishLoad() method writes following code and checks status code...

- (void)webViewDidFinishLoad:(UIWebView *)webview {

    NSCachedURLResponse *urlResponse = [[NSURLCache sharedURLCache] cachedResponseForRequest:webview.request];
    NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*) urlResponse.response;
    NSInteger statusCode = httpResponse.statusCode;
}