如何在两个不同的数组中获得响应？

Question

I am doing a weather report app. So i am going to get the yahoo services API. This following code is

<yweather:forecast day="Thu" date="20 Dec 2012" low="70" high="89" text="Partly Cloudy" code="30"/>
<yweather:forecast day="Fri" date="21 Dec 2012" low="71" high="90" text="Partly Cloudy" code="30"/>

I need to get these two tags attribute values in two different arrays...

first one is one array and the second one is in another array

how can i do this help me thanks in advance

Answer 1

Try this:

- (void)parser:(NSXMLParser *)parser
didStartElement:(NSString *)elementName
  namespaceURI:(NSString *)namespaceURI
 qualifiedName:(NSString *)qualifiedName
    attributes:(NSDictionary *)attributeDict
{
    if([elementName isEqualToString:@"forecast"])
    {
        if(firstarray.count == 0)
        {
            firstarray = [attributeDict allValues];
        }
        else
        {
            secondarray = [attributeDict allValues]
        }
    }
}

Answer 2

You could use the event-driven parser NSXMLParser .

And, here's how to handle elements while parsing. The attributes dictionary parameter of the delegate method parser:didStartElement:namespaceURI:qualifiedName:attributes: will give you the element attributes which you can process as per your needs ie. add to an array.