iphone - Strange delay with Navigation Controller behaviour -

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I have the following set up in a navigation controller.

There is a list of root categories (Bank, Hotel etc.) and each category has a child's view in which a table view of the objects (Bank A, Bank B etc.). When I select 'Banks', I look at my banks (the list coming out from the web service), but then I take a level to my root and select the 'Hotel', when the scene Loads (from web service), I still see banks, for about 1 second, before updating the view with the hotel list

How can I stop the list of previous categories when I select a different category?

Thanks

Clear the array before loading the view, reloading Try to get ideas for


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