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Editorial Team
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Asked: 2026-05-28T06:56:15+00:00

My project has a few view controllers, let’s say A and B. In A

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My project has a few view controllers, let’s say A and B.
In A I have a UITableView. When a row is selected, I pass the row number and cell text to view B, then pushViewController B.

In view B, when hitting the ‘done’ button I make changes to the underlying data (right now a Singleton array) and then pop back to view A. In view A viewDidAppear, I reload the UITableView to see the new data.

Is this the best way to do it?
Or should I be reloading the UITableView when the ‘done’ button is hit?
If so, how do I reload a Table in view A from within view B?

Thanks.

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1 Answer

  1. Editorial Team

    It is better to reload the data directly when you hit the “Done” button. You can do that by a Notification Center. Please check this link for more details about Notification Center.

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