Question

I am using multiple view controllers associated with a corresponding tab.

I need to be able to move from tab2 to tab1 and to initialize my previous view controller associated with tab1 just as if I had open the tab for the first time when app launches. However, it does not initialize it like I expect when I switch tabs. This is what I have tried:.
In my view controller1, I have table data that has navigation to another ViewController. I applied changes to view will disappear but no result.

-(void)viewWillDisappear:(BOOL)animated  
{  
          appDelegate.select = nil;        
          [tableCat reloadData];  
           NSLog(@"hello");  
}

Can any one please help me?

Answer 1

Try using the viewWillAppear: method instead to initialize the view how you want it. This method is called before it is actually shown, so it should do what you want.