WPF C#

  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:c="clr-namespace:WpfApplication1"
  x:Class="WpfApplication1.Window1"
  Title="DataTrigger Sample" Width = "320" Height = "300">
  
    
    
      
        
          
          
        
          
            
            
          

          
        

      

    
    
      
        
        
      
    
  

  
          HorizontalAlignment="Center">Data Trigger Sample
          ItemsSource="{Binding Source={StaticResource EmployeesData}}"/>
  


//File:Window.xaml.cs
using System;
using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Data;
using System.Collections.ObjectModel;
namespace WpfApplication1
{
  public partial class Window1 : Window
  {
    public Window1()
    {
      InitializeComponent();
    }
  }
  public class Employee
  {
    private string _name;
    private string _state;
    public string Name
    {
      get { return _name; }
      set { _name = value; }
    }
    public string State
    {
      get { return _state; }
      set { _state = value; }
    }
    public Employee(string name, string state)
    {
      this._name = name;
      this._state = state;
    }
  }
  public class Employees : ObservableCollection
  {
    public Employees()
    {
      Add(new Employee("A", "WA"));
      Add(new Employee("B", "OR"));
      Add(new Employee("C", "WA"));
      Add(new Employee("D", "CA"));
    }
  }
}