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POHow can I parse a list of RSS feeds one at a time?
 

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  1. POHow can I parse a list of RSS feeds one at a time?
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    <p>I'm essentially saving the items from RSS feeds into an array and then placing that array into another one to contain them all. For instance, I'm working on saving a bunch of educational videos by Chapter (each chapter has an RSS feed), so I'm parsing them using MWFeedParser all at once using this logic:</p> <pre><code>for (NSString *url in videosArray) { NSURL *feedURL = [NSURL URLWithString:url]; feedParser = [[MWFeedParser alloc] initWithFeedURL:feedURL]; feedParser.delegate = self; feedParser.feedParseType = ParseTypeFull; feedParser.connectionType = ConnectionTypeAsynchronously; [feedParser parse]; } </code></pre> <p>While this does the job, if the Chapter 3 RSS feed finishes parsing before Chapter 2, the content of Chapter 3 is saved in Chapter 2's spot. While this may sound like an unnecessarily complicated explanation, my request is simply this:</p> <p>Is there any way to parse one feed at a time from a list of feeds and not continue until a feed is fully parsed it's contents are inserted into the array?</p> <p>If it helps, here are 4 delegate methods that may be useful:</p> <pre><code>- (void)feedParserDidStart:(MWFeedParser *)parser { NSLog(@"Started Parsing: %@", parser.url); } - (void)feedParser:(MWFeedParser *)parser didParseFeedInfo:(MWFeedInfo *)info { NSLog(@"Parsed Feed Info: “%@”", info.title); self.title = info.title; } - (void)feedParser:(MWFeedParser *)parser didParseFeedItem:(MWFeedItem *)item { NSLog(@"Parsed Feed Item: “%@”", item.title); if (item) [parsedItems addObject:item]; } - (void)feedParserDidFinish:(MWFeedParser *)parser { NSLog(@"Finished Parsing%@", (parser.stopped ? @" (Stopped)" : @"")); [courseBeingBuilt.mediaCollection addObject:parsedItems]; // Place chapter contents into Course's Chapter w/contents array parsedItems = [[NSMutableArray alloc] init]; // Create new array for new chapter } </code></pre> <p>Thanks guys!</p>
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