Question

I am fetching some data across the web and want to display it in a table view.

I am fetching this data as soon as the view will appear, using the -(void)viewWillAppear:(BOOL)animated method.

I am performing this fetching process in a background thread and want to display this data in my table view.

So now my problem is that the cellForRowIndexPath method is not get called.

What is the solution for this, so that after fetching the data it gets displayed in the table view?

Answer 1

First check your TableView links with a delegate and data source, and then try again.

And every time when you come back to your view, write:

-(void)viewWillAppear:(BOOL)animated
{
    [self.tableView reloadData];
}