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    <p>I guess, the problem would be in that line:</p> <pre><code>vc = [[ActionsViewController alloc] init]; </code></pre> <p>if you have a NIB file, you should load the <code>UIViewController</code> with using it.</p> <pre><code>vc = [[ActionsViewController alloc] initWithNibName:@"ActionViewController" bundle:nil]; // the NibName must be the exact name of XIB file without extension. </code></pre> <hr> <p><strong>OR/AND</strong></p> <p>you should set the <code>popoverContentSize</code>:</p> <pre><code>[actionController setPopoverContentSize:vc.view.frame.size]; </code></pre> <p>I hope it helps a bit for you.</p> <hr> <p><strong>UPDATE:</strong></p> <p>it seems it is not an <code>UIPopoverController</code> problem, just a simple <code>UITableViewController</code> delegate issue.</p> <p>in that line:</p> <pre><code>actionsController.delegate = self; </code></pre> <p>you should set that class as delegate which implements the <code>UITableViewDelegate</code>. basically it is the <code>UITableViewController</code> itself like</p> <pre><code>actionsController.delegate = actionController; </code></pre> <p>therefore you should <strong>not</strong> replace this in that case if you haven't implemented the delegate callback methods in the <code>self</code> which the new delegate class is. you simple steal the chance from the class which was really delegated to answer the callbacks, and in you new delegate class you don't answer the callbacks.</p> <p>this would be the reason why you are seeing the empty table, without the datas.</p>
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    1. This table or related slice is empty.
    1. POUIPopoverController showing empty frame
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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.
    1. This table or related slice is empty.
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      1. This table or related slice is empty.
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    1. COI don't have a nib file. Setting the popoverContentSize did't help either. I can see the blank UItableView .
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    2. COI don't see in your code fragment where you set the `popoverContentSize`, please, make a screenshot what you see then when the popover would show.
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      1. USholex
    3. CO@vishalv2050, just because that line `self.contentSizeForViewInPopover = CGSizeMake(320.0, 400.0);` in an another `UIViewController` class won't set the size of _your_ `actionsController`. it will set the content size for a totally different popover.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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