protected void gvSatis_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (e.CommandName == "Duzenle")
            {
                guid       = Convert.ToInt32(e.CommandArgument);
                lblId.Text = guid.ToString();
                Satis.Text = "Guncelle";


                //?
                if (guid != 0)
                {
                    bagla(guid, sender, e);
                }
                ModalSatis.Show();
            }
            else if (e.CommandName == "Sil")
            {
                try
                {
                    long  YemeklerId = Convert.ToInt64(e.CommandArgument);
                    Satis Satis      = SatisBLL.SelectWithId(YemeklerId);
                    if (Satis != null)
                    {
                        Satis.SatisAktif = false;
                        SatisBLL.Update(YemeklerId, Satis);
                    }
                    GridDoldur();
                }
                catch (Exception ex)
                {
                }
            }
        }
        protected void gvSatis_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            string        connString = ConfigurationManager.ConnectionStrings["cs"].ToString();
            SqlConnection conn       = new SqlConnection(connString);
            SqlCommand    goruntule  = new SqlCommand();

            conn.Open();



            if (e.CommandName == "Duzenle")
            {
                int guid = Convert.ToInt32(e.CommandArgument);
                lblSatisID.Text       = guid.ToString();
                goruntule.Connection  = conn;
                goruntule.CommandText = "Select * from Satis where SatisId=@SatisId";
                goruntule.Parameters.AddWithValue("SatisId", guid);
                goruntule.ExecuteNonQuery();
                SqlDataReader dr = goruntule.ExecuteReader();

                if (dr.Read())
                {
                    txtSatisAdet.Text        = dr["SatisAdet"].ToString();
                    txtSatisTarih.Text       = Convert.ToDateTime(dr["SatisTarih"].ToString()).ToShortDateString();
                    txtSatisTutar.Text       = dr["SatisTutar"].ToString();
                    ddlYemekId.SelectedValue = dr["YemekId"].ToString();
                }
                ModalSatis.Show();
            }
            else if (e.CommandName == "Sil")
            {
                int        guid = Convert.ToInt32(e.CommandArgument);
                SqlCommand sil  = new SqlCommand("Delete from Satis where SatisId=@SatisId", conn);
                sil.Parameters.AddWithValue("SatisId", guid);
                sil.ExecuteNonQuery();
                gvSatisDoldur();
            }
        }
 protected void btnPopupSatis_Click(object sender, EventArgs e)
 {
     ModalSatis.Show();
 }