private void LoadData()
{



            flowLayoutPanel1.Controls.Clear();
            int i;
            cn.Open();
           
            cm = new SqlCommand("select photo,Barcod,Name,Price from Items  ", cn);
          
            dr = cm.ExecuteReader();
            while (dr.Read())
            {
                long len = dr.GetBytes(0, 0, null, 0, 0);
                byte[] array = new byte[System.Convert.ToInt32(len) + 1];
                dr.GetBytes(0, 0, array, 0, System.Convert.ToInt32(len));

                pic = new PictureBox();
                pic.Width = 70;
                pic.Height = 100;
                pic.BorderStyle = BorderStyle.Fixed3D;

                pic.BackgroundImageLayout = ImageLayout.Stretch;
                pic.Tag = dr["Barcod"].ToString();


                Name = new Label();
                Name.Text = dr["Name"].ToString();
                Name.BackColor = Color.FromArgb(46, 134, 222);
                Name.TextAlign = ContentAlignment.MiddleCenter;
                Name.Dock = DockStyle.Bottom;
                Name.ForeColor = Color.White;
                Name.Tag = dr["Barcod"].ToString();

                Price = new Label();
                Price.Text = dr["Price"].ToString();
                Price.Width = 30;
                Price.BackColor = Color.FromArgb(255, 121, 121);
                Price.TextAlign = ContentAlignment.MiddleCenter;







                MemoryStream ms = new MemoryStream(array);
                Bitmap bitmap = new Bitmap(ms);
                pic.BackgroundImage = bitmap;
                pic.Controls.Add(Name);
                pic.Controls.Add(Price);


                flowLayoutPanel1.Controls.Add(pic);
                pic.Cursor = Cursors.Hand;
                pic.Click += new EventHandler(OnClick);


                //pic.Click += (sender, e) => OnClick(this, e, pic.Tag.ToString());
                //Price.Click += (sender, e) => OnClick(this, e, Price.Tag.ToString());

            }
            dr.Close();
            cn.Close();
}