Problem in XML parsing

Question

Hello i am having problem in xml parsing, here I am not able to get the value of the particular tag. My code is as follows:

- (void)viewDidLoad {
    [super viewDidLoad];
    NSString *feedURLString = @"http://www.google.com/ig/api?weather=new+york,ny";
    NSURL *URL=[[NSURL alloc] initWithString:feedURLString];
    NSString *data=[[NSString alloc] initWithContentsOfURL:URL 
        encoding:NSASCIIStringEncoding error:nil];
    Element* root = [Element parseXML: data];
    NSArray* resultnode = [root selectElements:@"forecast_information"];
    for(Element *elementEntry in resultnode) {
       NSString *city_Data = [[NSString alloc]init ];
       //if([elementEntry isEqualToString:@"city_data"] )
       city_Data =  [[elementEntry selectElement:@"city data"]contentsText];
       NSLog(@"city_Data======>>>>>%@",city_Data);
    }
}

here i want the value of city data tag which has the value as New York, NY whenever i print the value of string it is always nil. Thansk in advance.

Answer 1

XML nodes never ever have spaces in their names. You want to load the Element named "city" and that node contains an attribute named "data".

I didn't check your code in detail... hope the rest is working.