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POGetting an array from another class objective-C
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  1. POGetting an array from another class objective-C
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    copied!<p>I have xml file and I raed all information in xml file and store in array,</p> <p>here is my starDidElement file for storing in array: </p> <pre><code>-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{ if ([elementName isEqualToString:@"Presentation"]) { NSLog(@"user element found – create a new instance of User class..."); app.presentationArray = [[NSMutableArray alloc] init]; thePresentation = [[Presentation alloc] init]; thePresentation.pLabel = [attributeDict objectForKey:@"label"]; NSLog(@"PLabel: %@", thePresentation.pLabel); }else if ([elementName isEqualToString:@"slides"]) { NSLog(@"Slides"); thePresentation.slides = [NSMutableArray array]; </code></pre> <p>and in my header I have </p> <pre><code> Presentation thePresentation; </code></pre> <p>would you please help me to inpelement this</p> <p>Thanks In advance</p> <p><strong>Edit:</strong> </p> <pre><code>Presentation *aPresentation = [app.presentationArray objectAtIndex:0]; NSLog(@"Presentation is: %@ and it's Slide Count is: %d",aPresentation.pLabel, aPresentation.slides.count); Slide *aSlide = [aPresentation.slides objectAtIndex:0]; NSLog(@"Slide Label is: %@", aSlide.sLabel); UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom]; [btn setTitle:[NSString stringWithString:aSlide.sLabel] forState:UIControlStateNormal]; btn.frame = rect; [btn setTag:i]; [btn addTarget:self action:@selector(buttonClick:) forControlEvents:UIControlEventTouchUpInside]; [imageView addSubview:btn]; </code></pre> <p><strong>then The log is</strong> </p> <p>[788:c07] Presentation is: (null) and it's Slide Count is: 0 [788:c07] Slide Label is: (null)</p>
 

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