How to access delegate returned parameters outside of the delegate method?

Question

I've got a UIViewController with a UIPicker on it and I've got the - (void)sourcePickerViewController:(SourcePickerViewController *)controller etc... which returns several bits of data (the etc...) to it's delegate. Inside the delegate method, I see the values I want and can output them via NSLog but I can't figure out how to use them elsewhere in the code. In the same UIViewController that has that delegate method in it, I have another method that should update some UITextFields based on the data returned, but I get errors like dataVariableName undeclared.

Any suggestions?

Answer 1

When the delegate method is called store references to the variables in your delegate class, then you will be able to use them in other methods.