kursach/veloprokat2/Window1.xaml.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
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 veloprokat2
{
    /// <summary>
    /// Логика взаимодействия для Window1.xaml
    /// </summary>
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            SqlConnection connection = new SqlConnection("server=DESKTOP-9UG7OCA; Trusted_Connection=YES;DataBase=Veloprokat;");
            connection.Open();
            string cmd = "select * from InfoRab";
            SqlCommand createcommand = new SqlCommand(cmd, connection);
            createcommand.ExecuteNonQuery();

            SqlDataAdapter sql = new SqlDataAdapter(createcommand);
            DataTable dt = new DataTable("InfoRab");
            sql.Fill(dt);
            prodinfo.ItemsSource = dt.DefaultView;
            connection.Close();

        }

        private void Vixod(object sender, RoutedEventArgs e)
        {
            MainWindowAdm MWA = new MainWindowAdm();
            MWA.Show();
            Close();
        }

        private void Insert(object sender, RoutedEventArgs e)
        {
            Insert_zap Insert = new Insert_zap();
            Insert.Show();
            Close();
        }
    }
}