Question

I am accessing object of one class in the another class. But instance variable is Showing null.

This is my code.

fvcObj = [[FirstViewController alloc]init];
NSLog(@"%@",fvcObj.user);

Which things to take care in declaring object of another class?
Thanks.

Answer 1

As PengOne has said it is a new instance of the class FirstViewController and it cannot hold the data which you have assinged to the “user” variable in FirstViewController class. I think you want to pass data from one view controller class to other. If so then declare a method in the class to which you want to send the data and call this method from the other class and pass the data as a parameter of the method.
Hope this might help u.
Happy coding