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    <p><a href="http://developer.apple.com/library/ios/#DOCUMENTATION/CoreData/Reference/NSFetchedResultsController_Class/Reference/Reference.html" rel="nofollow">The NSFetchedResultsController</a> documentation for <code>fetchedObjects</code> property states:</p> <blockquote> <p>The results array only includes instances of the entity specified by the fetch request (fetchRequest) and that match its predicate. (If the fetch request has no predicate, then the results array includes all instances of the entity specified by the fetch request.)</p> <p>The results array reflects the in-memory state of managed objects in the controller’s managed object context, not their state in the persistent store. <strong>The returned array does not, however, update as managed objects are inserted, modified, or deleted.</strong></p> <p>Availability Available in iOS 3.0 and later.</p> </blockquote> <p>I can't say what the appropriate workaround is. My first thought is to call <code>performFetch:</code> in <code>controllerDidChangeContent:</code> in the delegate implementation. </p> <p>The <code>fetchedObjects</code> array appears to update simply by overriding <code>controllerDidChangeContent:</code> with an empty implementation. This is the case using both the iPad and the iPad simulator for iOS 5.1. </p> <p>There's clearly some discrepancy between the documentation and what I have observed. I have no explanation. Sorry. I can only suggest that you perform the fetch in <code>controllerDidChangeContent:</code> just to be safe. </p>
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    1. COTo address your last question: if cachedName is nil in the following method, your FRC will not cache. NSFetchedResultsController initWithFetchRequest: managedObjectContext: sectionNameKeyPath: cachedName:
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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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