push multiple views from TableView to Tableview

my app looks like this

UINavigationController with UITableViewcontroller as RootViewController.

feedsTableViewController = [[ablogFeedsTableViewController alloc] initWithStyle:UITableViewStylePlain];
feedsNavigationController = [[UINavi开发者_StackOverflow中文版gationController alloc] initWithRootViewController:feedsTableViewController];
feedsNavigationController.delegate = feedsTableViewController;

in my viewcontroller method didSelectRowAtIndexPath im calling another tableview controller like this:

ablogSingleCatTableViewController *singleCatTableViewController = [[ablogSingleCatTableViewController alloc] initWithStyle:UITableViewStylePlain category:[categories objectAtIndex:indexPath.row]];
[[self navigationController] pushViewController:singleCatTableViewController animated:YES];
[singleCatTableViewController release];

this works fine.

now in this pushed UITableView i try to push a UIView, but this does not work.

postView = [[ablogPostView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
[[self navigationController] pushViewController:postView animated:YES];
[postView release];

i think the problem is at [self navigationController] because the delegate of this navigationController is in my other UITableViewController.

anybode can help me, how to solve this problem?

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You shouldn't push several viewControllers with an animation. Only the last push should be animated.

Also: it appears that you are trying to push a UIView subclass onto the navigationController. This won't work and you should have seen a warning. You can only push ViewControllers onto the stack.