qwerty/Cafe11/ofic.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace Cafe11
{
    /// <summary>
    /// Interaction logic for ofic.xaml
    /// </summary>
    public partial class ofic : Window
    {
        gr671_mkyuEntities entities;
        public ofic()
        {
            InitializeComponent();
            entities = new gr671_mkyuEntities();
        }

        private void btnnew_Click(object sender, RoutedEventArgs e)
        {
            neworder ne = new neworder();
            ne.Show();
            this.Close();
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            oftable.ItemsSource = entities.Orders.ToList();
        }
    }
}