IPhone, why does UITableView reloadData not work?

Question

I attached a screen cache to simplify the work.

I connected my output for the data source and the delegate, and I created an output for my view in the table, but reloadData does not work?

Ideally, I would only like to call reloadData after the image has been loaded once?

Answer 1

Create a property for yours UITableViewand use the property as yours IBOutletusing ivar directly, this is not a way to do this. Connect again and debug it to see if your UITableViewnile is.

UITableView, , , , , Array .

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Answer 2

UITableViewController - , IBOutlets tableView . :

[self.tableView reloadData];