ios - how to reload tableview of another uiviewcontroller in current viewcontroller

Question

Please help me out. I am very sorry if it is duplicate but i didn't get required answer that is why i am asking again.
I want to reload table of anotherview in my first view.

Thanks in adavance.

Answer 1

In the first viewcontroller.m, I put this in the viewDidLoad method:

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handle_data) name:@"reload_data" object:nil];

    -(void)handle_data {
        [yourtableview reloaddata];
    }

In the second viewcontroller.m:

    [[NSNotificationCenter defaultCenter] postNotificationName:@"reload_data" object:self];