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POObjective-C - NSXML reading new line where I won't
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  1. POObjective-C - NSXML reading new line where I won't
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    copied!<p>My question is pretty simple. I'm parsing an XML and the parsing procedure went pretty good with NSXML. I put all the voices in some arrays and now I'm composing a string with that. My problem is that if I write the XML in this way...</p> <pre><code>&lt;main&gt; &lt;introductions&gt; &lt;text&gt;Text 01&lt;/text&gt; &lt;text&gt;Text 02&lt;/text&gt; &lt;/introductions&gt; &lt;/main&gt; </code></pre> <p>... and I append the 2 strings in a label on the storyboard I obtain:</p> <pre><code>Text 01 Text 02 </code></pre> <p>I was trying to figure out where that new line came from, so I tried some things and I discovered that this XML...</p> <pre><code>&lt;main&gt; &lt;introductions&gt; &lt;text&gt;Text 01&lt;/text&gt; &lt;text&gt;Text 02&lt;/text&gt; &lt;/introductions&gt; &lt;/main&gt; </code></pre> <p>... produces...</p> <pre><code>Text 01 Text 02 </code></pre> <p>Why this? Why the NSXML is reading what's outside the tags? How can I avoid this?</p> <p>If it can helps, that's how I initialize the parser:</p> <pre><code> NSURL *xml = [NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:@"frasi" ofType:@"xml"]]; xmlParser = [[NSXMLParser alloc] initWithData:[NSData dataWithContentsOfURL:xml]]; [xmlParser setDelegate:self]; [xmlParser setShouldProcessNamespaces:NO]; [xmlParser setShouldReportNamespacePrefixes:NO]; [xmlParser setShouldResolveExternalEntities:NO]; [xmlParser parse]; </code></pre> <p>And this is the rest of the code (for my real XML):</p> <pre><code>- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{ currentElement = [elementName copy]; if ([currentElement isEqualToString:@"introduzioni"] || [currentElement isEqualToString:@"soggetti"] || [currentElement isEqualToString:@"verbi"] || [currentElement isEqualToString:@"luoghi"]){ ++depth; //[self showCurrentDepth]; NSLog(@"Sezione %@", elementName); sezione = [[NSString alloc] init]; sezione = currentElement; } else if ([currentElement isEqualToString:@"testo"]){ currentName = [[NSMutableString alloc] init]; } } - (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{ if ([elementName isEqualToString:@"introduzioni"] || [elementName isEqualToString:@"soggetti"] || [elementName isEqualToString:@"verbi"] || [elementName isEqualToString:@"luoghi"]){ --depth; //[self showCurrentDepth]; } else if ([elementName isEqualToString:@"testo"]){ if (depth == 1){ NSLog(@"Testo: %@", currentName); if([sezione isEqualToString:@"introduzioni"]) [arrayIntroduzioni addObject:currentName]; if([sezione isEqualToString:@"soggetti"]) [arraySoggetti addObject:currentName]; if([sezione isEqualToString:@"verbi"]) [arrayVerbi addObject:currentName]; if([sezione isEqualToString:@"luoghi"]) [arrayLuoghi addObject:currentName]; } } } - (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{ if ([currentElement isEqualToString:@"testo"]){ [currentName appendString:string]; } } </code></pre> <hr>
 

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