I've hit deadlock with xCode/Swift and refreshing a single row of UITableView.
This line works....
self.tableView.reloadData();
whereas this line doesn't
self.tableView.reloadRowsAtIndexPaths([_currentIndexPath], withRowAnimation: UITableViewRowAnimation.None);
Auto-complete is suggesting reloadRowsAtIndexPaths and giving the syntax but on compilation, I'm getting the error:
'Could not find member 'reloadRowsAtIndexPaths'.
If I right click and 'jump to definition
' in self.tableview
, the symbol is not found.
I'm hoping I'm not doing anything embarrassingly stupid here and would appreciate help. I could use reloadData
but want to know why this isn't working here.
I believe, _currentIndexPath
is Optional. something like
var _currentIndexPath:NSIndexPath?
So try:
if let indexPath = _currentIndexPath {
self.tableView.reloadRowsAtIndexPaths([indexPath], withRowAnimation: UITableViewRowAnimation.None)
}
else {
// `_currentIndexPath` is nil.
// Error handling if needed.
}
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