StackOverflow2013

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POUICollectionView images/data our of order
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copied!<p>I am using Storyboard to create the UICollectionViewController - CollectionView - Cell(my own DasboardsViewCell) and my customer view (DashBoardView) inside cell. I wired up everything correctly and everything seems to work except when I scroll up and down. I will explain what my understanding is after I debug. </p> <p>Also I have 2 views inside my DashBoardView custom view which i used "one" as main primary and other as FlipView (e.g. when user taps on cell). Since everything is wired from storyboard I dont have to registerClass for reusing.</p> <p>1) In my DashboardCustomView (who has 2 other views in it as above) i do this</p> <pre><code>- (id)initWithCoder:(NSCoder *)aDecoder { self = [super initWithCoder:aDecoder]; if (self) { _isPrimary = YES; //to init my 2 child views and insert to main custom view [self initSubViewsWithInsert]; } return self; </code></pre> <p>}</p> <p>2) In my DashBoardViewCell class I do this</p> <p>@synthesize dashBoardView = _dashBoardView;</p> <pre><code>- (id)initWithCoder:(NSCoder *)aDecoder { self = [super initWithCoder:aDecoder]; if (self) { self.backgroundColor = [UIColor colorWithWhite:0.75f alpha:0.6f]; self.layer.borderColor = [UIColor blackColor].CGColor; self.layer.borderWidth = 2.0f; self.layer.cornerRadius = 7.0f; } return self; } // If I dont do this below I get overlapped images and data on cell when scrolling up and down - (void)prepareForReuse { self.dashBoardView.mainContainerView = nil; self.dashBoardView.flipView = nil; } </code></pre> <p>3) Now after this I still see the custom view appears out of order and seems somewhat better than not doing "nil" on my views, but the problem is once I nil out my 2 subviews I have no defined way to reinitialize them when my collectionview controller requeus the cell and start adding my content. </p> <p>i.e. I do like this cellForItemAtIndexPath</p> <pre><code>if ([cell isKindOfClass:[DashboardsViewCell class]]) { DashboardsViewCell *dashCell = (DashboardsViewCell*) cell; Dashboard* tmpDashboard = self.availableDashBoards[indexPath.item]; [dashCell.dashBoardView addDashboardImageViewAtPoint:tmpDashboard.identifier usingIndexPath:indexPath]; </code></pre> <p>Last line above is adding some image and text on dashboards main view which is self.dashBoardView.mainContainerView and it has already nil.</p> <p>Can someone help me understand if there is defined way to do this. Also if you think I am looking at wrong problem</p>

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