The parser:foundCharacters: delegate method can be called more than once for a single XML element. In your example, it would be called once with “Contabilit”, and once with “à nazionale”. Therefore you have to concatenate the found strings from didStartElement until didEndElement. Here is a very simply example how this can be done. Of course … Read more
This is a common problem with parsers like this one, of “type SAX”, where you have to manually keep track of the current depth of the XML tree you’re in. The problem, as always, is that loading the entire tree in a DOM structure in memory can be impossible, depending on the size of the … Read more
Apple have got back to me and this is a bug #6469143 Looks like they plan to fix for 4.0
The simplest thing is to do something like this: NSXMLParser *xmlParser = [[NSXMLParser alloc]initWithData:<yourNSData>]; [xmlParser setDelegate:self]; [xmlParser parse]; Notice that setDelegate: is setting the delegate to ‘self’, meaning the current object. So, in that object you need to implement the delegate methods you mention in the question. so further down in your code, paste in: … Read more
You can parse XML with below code. But you must need to create classes which you can find below. NSURL *URL = [[NSURL alloc] initWithString:@”http:/sites.google.com/site/iphonesdktutorials/xml/Books.xml”]; NSString *xmlString = [[NSString alloc] initWithContentsOfURL:URL encoding:NSUTF8StringEncoding error:NULL]; NSLog(@”string: %@”, xmlString); NSDictionary *xmlDoc = [NSDictionary dictionaryWithXMLString:xmlString]; NSLog(@”dictionary: %@”, xmlDoc); You need to create this classes for XML parsing with name … Read more
– (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{ currentKey = nil; [currentStringValue release]; currentStringValue = nil; if([elementName isEqualToString:@”Value”]){ //alloc some object to parse value into } else if([elementName isEqualToString:@”Signature”]){ currentKey = @”Signature”; return; } } – (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{ if(currentKey){ if(!currentStringValue){ currentStringValue = [[NSMutableString alloc] initWithCapacity:200]; } [currentStringValue appendString:string]; } } … Read more