title: Can you access application delegate from within a UITableViewDataSource function?
body: <p>I'm trying to figure out the SQLite functionality for the iPhone, and I'm having some problems reading my database file from an overridden UITableViewDataSource function. I am storing the database file location in an ivar (as an NSString) in my application delegate, however when I try to access that string from an overridden UITableViewDataSource function, it returns some other object. If I access the string from any of the classes own instance methods, it works fine. </p>
  
  <p>Is there any way to access the application delegate from within overridden UITableViewDataSource functions?</p>