CODEWITHSUNDEEP
iosswift
AaoIi
AaoIi

Reputation: 8396

Refresh Container View holding UITableView - Swift

I've View Controller which has a Container View , and the Container View is holding inside a UITableView.so the main class for View Controller which is MainViewController and the class for UITableView is TableViewController

What i have here is that i need to refresh UITableView in the MainViewController. I've found this code in objective-c but i tried converting it into swift but it didn't work : 

UITableViewController *tbc = (UITableViewController *)self.childViewControllers[0];
[tbc.tableView reloadData];

Swift code i tried but it didn't work:

  var tv : TableViewController = self.childViewControllers[0] as! TableViewController
    tv.myTableView.reloadData()

The error I'm getting is this :

Could not cast value of type 'UINavigationController' (0x1950dc0b0) to 'myapp. TableViewController' (0x10021c470).

Upvotes: 2

Views: 8121

Answers (1)

AaoIi
AaoIi

Reputation: 8396

In my MainViewController I've wrote this and also by calling viewWillAppear it force TableView to reload :

var tv : TableViewController = self.childViewControllers[0] as! TableViewController 
tv.mytableview.reloadData()
tv.viewWillAppear(true)

Thanks to everyone who helped

Upvotes: 16

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