Your instance of affirmaPDFViewController is nil. Check the method where it's created, and remember you can set a breakpoint in the debugger to see if it's a valid object or not.
I am synthesizing it at the beginning of the class. Is that what you mean by creating an instance of it? – Ctak May 26 at 16:50 The @synthesize keyword creates a pair of getter and setter methods which allow you to access an instance variable in your class.
To actually assign an object to that instance variable you'll have to create one with the appropriate alloc / init call. – Marc Charbonneau May 26 at 17:40 so with affirmaPDFViewController representing my view, and PDFTableController representing my popover table, would I create a new instance of the affirmaPDFViewController in the viewDidLoad method of the PDFTableController. M file?
– Ctak May 26 at 18:08 View controllers are pretty heavy objects, usually you'd only create one when you need to (right before pushing it onto the screen). – Marc Charbonneau May 26 at 20:15.
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