On Jun 9, 2013, at 5:35 AM, Gerriet M. Denkmann <[email protected]> wrote:
> Is there a way to get just the status (in this case 404) without parsing the
> data?
> I looked at the NSURLConnection delegate methods, but did not find anything
> which looked appropriate.
I do something like this:
- (void) connectionDidFinishLoading:(NSURLConnection *)connection
{
NSString *xmlString = [[NSString alloc] initWithData: receivedData
encoding: NSUTF8StringEncoding];
NSError *error = nil;
if ([xmlString containsSubString: @"DOCTYPE"]) // the server gave an
error in html format
{
error = [self serverErrorFromHTMLString: xmlString];
}
else
{
// no 404, etc status, so we can parse
NSXMLParser *parser = [[NSXMLParser alloc] initWithData:
receivedData];
....
}
// show alert with error if needed
}
- Koen.
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