SortDescriptions wpf
using System;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Windows;
namespace SortDemo
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
Items = new ObservableCollection<Item>();
Items.Add(new Item() { ID = "AAA", Value = 2 });
Items.Add(new Item() { ID = "BBB", Value = 1 });
DataContext = this;
}
public ObservableCollection<Item> Items { get; private set; }
private void OnSort(object sender, RoutedEventArgs e)
{
string sortProperty = (sender as FrameworkElement).Tag as string;
_itemsControl.Items.SortDescriptions.Clear();
_itemsControl.Items.SortDescriptions.Add(new SortDescription(sortProperty, ListSortDirection.Ascending));
}
}
public class Item
{
public string ID { get; set;}
public int Value { get; set; }
public override string ToString()
{
return ID + " " + Value;
}
}
}