title: Objective C UITableView - Table cells display wrong content after changing cell's height
body: <p>I'm trying to build an application in xcode, which -beside others- reads an rss feed and displays the posts. I'm new with objective-c and find it a bit hard sometimes. </p>
  
  <p>I use an NSMutableArray for the retrieved stories(posts). Each story is represented by an NSMutableDictionary which contains the title, subject, date and link of the post. All these are displayed in a UITableView within a UIViewController.
  I have customized my own cell, so i can display multiple labels in them. </p>
  
  <p>My problem is that if i use tableView:heightForRowAtIndexPath:, first 5 cells (that fit to screen) display ok, but if you scroll down, next cells appear to have the same contents with first 5(that is cells 0-4 display ok, cell 5 has contents of cell 0, cell 6 of cell 1 etc)! If i remove the tableView:heightForRowAtIndexPath: everything is just fine (except not having the cell size i want)  </p>
  
  <p>Here's about how the code looks:</p>
  
  <pre><code>//  NavigationContentsViewController.h
  @interface NavigationContentsViewController :
  UIViewController &lt;UITableViewDelegate, UITableViewDataSource&gt; {
  
      UITableView *myTableView;
      IBOutlet UITableView * newsTable;
      UIActivityIndicatorView * activityIndicator;
      CGSize cellSize;
      NSXMLParser * rssParser;
      NSMutableArray * stories; 
      NSMutableDictionary * item; // it parses through the document, from top to bottom...
  
      NSString * currentElement;
      NSMutableString * currentTitle, * currentDate, * currentSummary, * currentLink;
  
  }
  
  @property(nonatomic,retain)NSMutableArray *itemsList;
  @property(nonatomic,retain)UITableView *myTableView;
  - (void)parseXMLFileAtURL: (NSString *)URL;
  </code></pre>
  
  <p>.</p>
  
  <pre><code>//NavigationContentsViewController.m
  - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  
  // Configure the cell.
  static NSString *MyIdentifier = @"MyIdentifier";
  CustomCell *cell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier:MyIdentifier];
  
  if (cell == nil){
      cell = [[[CustomCell alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease];
      // Set up the cell 
      int storyIndex = indexPath.row;
      //[cell setText:[[stories objectAtIndex: storyIndex] objectForKey: @"title"]];
      //Story title
      //cell.textLabel.text = [[stories objectAtIndex: storyIndex] objectForKey: @"title"];
      //cell.textLabel.font = [UIFont boldSystemFontOfSize:14];
      cell.lTitle.text = [[stories objectAtIndex: storyIndex] objectForKey: @"title"];
      cell.lSummary.text = [[stories objectAtIndex: storyIndex] objectForKey: @"summary"];
      cell.lDate.text = [[stories objectAtIndex: storyIndex] objectForKey: @"date"];
  
      return cell;
  }
  
  return cell;
  }
  
  - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
  
      NSString *selectedCellItem = [NSString stringWithFormat:@"%d", indexPath.row];
  
      TableViewController *fvController = [[TableViewController alloc] initWithNibName:@"TableViewController" bundle:[NSBundle mainBundle]];
      fvController.selectedCellItem = selectedCellItem;
      [self.navigationController pushViewController:fvController animated:YES];
      [fvController release];
      fvController = nil; 
  }
  
  -(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
      return 80;
  }
  </code></pre>
  
  <p>Any clues? [EDIT: changed int storyIndex = indexPath.row;]</p>