Question

im trying to get the same value on xmlDictionary and dicionarioXML but, my dicionarioXML its allway (null), any help?

@synthesize xmlDictionary;

-(NSString*)buscaDados:(NSData*) dados
{
    NSString * responseContent = [[NSString alloc] initWithBytes:[dados bytes] length:[dados length] encoding:NSUTF8StringEncoding];
    NSError *parseError = nil;
    xmlDictionary = [XMLReader dictionaryForXMLString:responseContent error:&parseError];
    [responseContent release];
    NSString* sucesso=[xmlDictionary valueForKeyPath:@"receitas.total.text"];

    NSLog(@"xmlDictionary: %@",xmlDictionary);

    return sucesso;
}

-(NSDictionary*)trataDados
{
    NSDictionary* dicionarioXML = [self xmlDictionary];

    NSLog(@"dicionarioXML: %@",dicionarioXML);

   return dicionarioXML;
}

Answer 1

Null means something doesn’t exist. What error are you getting back?

NSLog(@"Error: %@", parseError);