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PODownloading multiple files writes same data to all files
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  1. PODownloading multiple files writes same data to all files
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    copied!<p>Attempting to download multiple files from an XML feed. There are several Categories and each category has an unknown amount of images. I create a subdirectory for each category, no problem. When I try to download each file to the respective category, every file is written with the same data for every image there is in the feed.</p> <h2>I guess my question is how can I download 1 file at a time to the corresponding directory without overwriting all of the images with the same data?</h2> <pre><code>-(void)parsingComplete:(XMLDataSource*)theParser { /* iterate through the Categories and create the sub-directory if it does not exist */ for (int i = 0; i &lt; [categories count]; i++) { NSString *cat = [NSString stringWithFormat:@"%@/%@",BASE_DIR,[[categories objectAtIndex:i] objectForKey:@"name"]]; NSString *catName = [[categories objectAtIndex:i] objectForKey:@"name"]; NSArray *catArray = [[categories objectAtIndex:i] objectForKey:@"images"]; /* create the sub-direcotry naming it the #category# key */ if (![FILEMANAGER fileExistsAtPath:cat]) { [FILEMANAGER createDirectoryAtPath:cat withIntermediateDirectories:NO attributes:nil error:nil]; } //NSLog(@"\n\nCategory: %@",cat); for (int x = 0; x &lt; [catArray count]; x++) { /* download each file to the corresponding category sub-directory */ fileOut = [NSString stringWithFormat:@"%@/%@_0%i.jpg",cat,catName,x]; NSURLRequest * imageRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:[[catArray objectAtIndex:x] objectForKey:@"imageUrl"]] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:30.0]; [[NSURLConnection alloc] initWithRequest:imageRequest delegate:self]; } } } - (void)connectionDidFinishLoading:(NSURLConnection *)connection { [receivedData writeToFile:fileOut atomically:YES]; } </code></pre>
 

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