reload cell data in table view with Swift

Question

how is it possible to reload data for a cell in my table view? I want to do a request to my Server and the server responses JSON. At the moment I implemented the request and the response handling and I can show the data in my cells. But I want that the server only responses maybe ten datasets. When I scroll to the end of the table view with my ten cells in the app I want to do the next request to my server and the server delivers the next ten datasets and so on. I work with Swift as the programming language.

THX!

Answer 1

You can use self.tableView.reloadData() in order to reload your entire table or self.tableView.reloadRowsAtIndexPaths(paths, withRowAnimation: UITableViewRowAnimation.None) in order to reload a specific cell.

You can read more about the UITableView class here

Answer 2

To reload visible cells of tableview in Swift 3.0

pTableView.beginUpdates()

pTableView.reloadRows(at: pMessagesTableView.indexPathsForVisibleRows!, with: .none)

pTableView.endUpdates()

Answer 3

Try this...

Swift 2.0

dispatch_async(dispatch_get_main_queue(), { () -> Void in
   self.tableView.reloadData()
})

Swift 3.0

DispatchQueue.main.async {
    self.tableview.reloadData()
}

Answer 4

you can get Array of visible Cell by using TableView Function tableView.visibleRows() or You Can Get IndexPath of Visible Rows By tableView.indexPathsForVisibleRows() ! and then you can reload table by tableView.reloadData() Function!

look at following links

link1

you can read about UITableView Class Here