Unable to change style of UITableView to Grouped in Interface Builder

It'a s simple app, window based.

The window has a UINavigation Controller, and the Controller has a UITableView built from New File-UIViewController subclass- UITableViewController option check.

I set the style for the UITableView to Grouped in the Interface Builder, but the table stayed Plain 开发者_如何学Goin the Simulator.

I wonder if I missed any options?

XCode 3.2.6

iOS SDK 4.3

Any help is appreci

Project download: Zip File@Google Docs 692k

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tViewController is a subclass of UITableViewController so it's creating a tableView for you and ignoring yours. Change the superclass of tViewController to UIViewController and it will use the tableView you have defined in IB.

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Make sure you've properly specified the nib file (remember: iOS is case sensitive) for the controller and connected the table in the nib to File's Owner. Otherwise, the controller will create its own table, which is probably what's happening.