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POUITableViewController not redrawing new cell text label after popViewControllerAnimated
 

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  1. POUITableViewController not redrawing new cell text label after popViewControllerAnimated
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    <p>I have a problemetic <strong>UITableViewController</strong> fails to redraw an updated cell after a child view is removed. </p> <p>Here's what's happening. After changing data in a child view, the parent view controller reloads the source data array and runs <strong>[tableView reloadData]</strong> via a PostNotification. After this triggers, I use <strong>popViewControllerAnimated</strong> to return to the parent UITableViewController (this pops the child view off the stack, and reveals the controller one level up). </p> <p>However, my updated data does not appear in the parent view controller! According to the debugger, the cell's label has been updated, but the visible label does not change. However, if I scroll-flick the table, momentarily moving the updated cell out of view, when it reappears the label is updated!</p> <p>I also try calling <strong>[tableView reloadData]</strong> via <strong>viewWillAppear</strong> but the issue still persists.</p> <p>Here is some additional info that may be helpful. I have a 3 views structured like this:</p> <pre><code>1/ SettingsViewController : UITableViewController 2/ -- UserView : UITableViewController 3/ ---- UserDetailsView : UIViewController &lt;UIActionSheetDelegate&gt; </code></pre> <p>I am calling UserDetailsView from inside UserView as follows:</p> <pre><code> UserDetailsView *userDetailsView = [[UserDetailsView alloc] init]; [self.navigationController pushViewController:userDetailsView animated:YES]; </code></pre> <p>If I return to the top-most controller (SettingsViewController) and then load the problematic controller (UserView), everything is drawn correctly. It is only when returning from a child view that this issue occurs.</p> <p>Thank you in advance for your suggestions.</p>
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    1. This table or related slice is empty.
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    1. USpchap10k
    1. USpchap10k
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COYou tried `reloadData` in `viewWillAppear:`, correct?
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      1. POUITableViewController not redrawing new cell text label after popViewControllerAnimated
      1. USgerry3
    2. COgerry3 - Hi, that's in there already. The UITableViewController does not seem to redraw the table even after calling reloadData.
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      1. POUITableViewController not redrawing new cell text label after popViewControllerAnimated
      1. USpchap10k
 

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