Hi Eric,
Have you considered using Libxml and xpath? Take a look at
http://cocoawithlove.com/2008/10/using-libxml2-for-parsing-and-xpath.html.
Phil
On Jan 13, 2012, at 9:23 AM, Eric E. Dolecki wrote:
> I have XML like this:
>
> <xml version="1.0" encoding="UTF-8"?>
> <users>
> <user name="Eric Dolecki">
> <playlist name="Iron Maiden" source="Spotify"/>
> <playlist name="Kate Bush" source="Pandora"/>
> </user>
> </users>
>
> I am trying pull out the name and then each of the playlists. I need help
> with my while loop (to get all the playlists) - I've bolded that bit.
>
> - (void)parseThatXML:(TBXMLElement *)element {
>
> do {
>
> if(element -> firstChild)
>
> [self parseThatXML:element -> firstChild];
>
> if([[TBXML elementName:element] isEqualToString:@"user"]){
>
> NSString *userName = [TBXML valueOfAttributeNamed:@"name"
> forElement:element];
>
> NSLog(@"user: %@", userName);
>
> * TBXMLElement *playlist = [TBXML childElementNamed:@"playlist"
> parentElement:element];*
>
> * while (playlist != nil) {*
>
> * NSLog(@"%@", [TBXML valueOfAttributeNamed:@"name"
> forElement:playlist]); //infinite loop. how loop through all the playlists
> for the user?*
>
> * } *
>
> //TBXMLElement *playlist = [TBXML childElementNamed:@"playlist"
> parentElement:element];
>
> //NSLog(@"%@", [TBXML valueOfAttributeNamed:@"name"
> forElement:playlist]);
>
> }
>
> } while ((element = element -> nextSibling));
>
> }
>
>
>
>
>
>
> Google Voice: (508) 656-0622
> Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki
> http://blog.ericd.net
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