Iphone – problem in parsing XML in iphone SDK

iphone

i have used following code to parse the xml file but i can t get value…anyone can help me..?
(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName
namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName
attributes:(NSDictionary *)attributeDict {

if([elementName isEqualToString:@"Query"]) {
    //Initialize the array.
    appDelegate.books = [[NSMutableArray alloc] init];
}
else if([elementName isEqualToString:@"city"]) {

    //Initialize the book.
    aBook = [[Book alloc] init];

    //Extract the attribute here.
    aBook.bookID = [attributeDict objectForKey:@"name"];

    //NSLog(@"Reading id value :%i", aBook.bookID);
}

//NSLog(@"Processing Element: %@", elementName);

}

Best Answer

You need at least 3 of the NSXMLParser delegates to get XML to parse properly - check here: http://developer.apple.com/iphone/library/documentation/Cocoa/Conceptual/XMLParsing/Articles/UsingParser.html to see actual instructions.

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