public override void Filtering(XuniAutoComplete sender, XuniAutoCompleteFilteringEventArgs eventArgs) { sender.CollectionView.Filter = (item) => { Countries d = (Countries)item; string s = d.Name.Substring(0, 1).ToLower(); if (s == "b") { return(true); } return(false); }; NSMutableArray data = null; if (sender.CollectionView.Items != null) { data = new NSMutableArray(); foreach (var item in sender.CollectionView.Items) { data.Add(NSObject.FromObject(item)); } } sender.ItemsSource = data; //filterAuto.FilteringArgs.Cancel = false; }
public override void Filtering(XuniAutoComplete sender, XuniAutoCompleteFilteringEventArgs eventArgs) { sender.CollectionView.Filter = (item) => { Countries d = (Countries)item; string s = d.Name.Substring(0, 1).ToLower(); if (s == "b") { return true; } return false; }; NSMutableArray data = null; if (sender.CollectionView.Items != null) { data = new NSMutableArray(); foreach (var item in sender.CollectionView.Items) { data.Add(NSObject.FromObject(item)); } } sender.ItemsSource = data ; //filterAuto.FilteringArgs.Cancel = false; }