Wrong value for url from xml

Question

I parse a xml with this structure :

 <item>
        <title>Elena Lasida : « Une chance historique pour redéfinir la vie bonne »</title>
        <link>http://www.eglise.catholique.fr/actualites/389527-elena-lasida-chance-historique-dacceder-vie-bonne/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=elena-lasida-chance-historique-dacceder-vie-bonne</link>
        <comments>http://www.eglise.catholique.fr/actualites/389527-elena-lasida-chance-historique-dacceder-vie-bonne/#comments</comments>
        <pubDate>Thu, 22 Jan 2015 14:41:36 +0000</pubDate>
        <guid isPermaLink="false">http://www.eglise.catholique.fr/?p=389527</guid>
        <description>
            <![CDATA[« Changement climatique : un Kairos planétaire » est le titre de la déclaration du Conseil Famille et Société de la Conférence des évêques de France, en vue de la COP21, conférence internationale sur le climat (Paris, décembre 2015). Chargée de mission pour Justice et Paix, Elena Lasida commente cet appel. Propos recueillis par ClR. [&#8230;]]]>
        </description>
        <enclosure url="http://www.eglise.catholique.fr/wp-content/uploads/sites/2/2015/01/conf_COP21_viénot_lasida_brunin_baujard-620x349.jpg" length="544809" type="image/jpeg"/>
    </item>

Here is my code :

 - (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{

    if ([currentElement isEqualToString:@"title"]) {
        [currentTitle appendString:string];

   else if ([currentElement isEqualToString:@"enclosure"]) {

        [currentPhoto appendString:string];
    }



- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{

if ([elementName isEqualToString:@"item"]) {

    [item setObject:currentTitle forKey:@"title"];
    [item setObject:currentPhoto forKey:@"url"];
    [stories addObject:[item copy]];

}

and the value of url which i obtained is :

url = "\n \n ";

If in xml i dont have an image , i obtain url="" ;

Your parsing data is looking like JSON so try to use NSJSONSerialization — Tendulkar, Feb 02 '15 at 09:07
I was trying and no results. I updated the xml format in my question . What was before was xml converted to json — Nicole SD, Feb 02 '15 at 12:11
Ok use this method -(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict and using the attributes you can get the data of url — Tendulkar, Feb 02 '15 at 12:15
http://stackoverflow.com/questions/6774600/ipad-xml-parsing-with-attributes-deal — Tendulkar, Feb 02 '15 at 12:28
for the others tag everything it's ok , i can dipslayed the problem is only here with enclosure — Nicole SD, Feb 02 '15 at 12:56
if([elementName isEqualToString:@"enclosure"]) { NSString *urlValue=[attributeDict valueForKey:@"url"]; } — Tendulkar, Feb 02 '15 at 12:59

score 0 · Answer 1 · answered Feb 02 '15 at 10:06

0

Data looking like JOSON data. You can parse this like.

NSDictionary *dataDict = [responseDict valueForKey:enclosure];
NSString *urlString = [dataDict valueForKey:_url];
NSLog(@"URL is: %@", urlString

);

answered Feb 02 '15 at 10:06

user1926905

11
4

I was trying and no results. I updated the xml format in my question . What was before was xml converted to json. – Nicole SD Feb 02 '15 at 12:12

Wrong value for url from xml

1 Answers1