/// <summary>
        /// Özel Alanlar Sekmesini getiren Metod
        /// </summary>
        /// <param name="carikart_id"></param>
        /// <returns></returns>
        public carikart_firma_ozel DepokartOzelalanlarGetir(long carikart_id)
        {
            #region Query
            string query = @"
                            --Table[0]
                            Select 
                            CK.carikart_id,
							(select cari_unvan from carikart cr where cr.carikart_id= CK.satin_alma_sorumlu_carikart_id) as satin_alma_sorumlu_unvan,
							(select cari_unvan from carikart cr where cr.carikart_id= CK.satis_sorumlu_carikart_id) as satis_sorumlu_unvan,
                            CK.baslamatarihi,CK.ozel
                            FROM carikart_firma_ozel CK
							INNER JOIN carikart C ON c.carikart_id=CK.carikart_id
                            WHERE CK.carikart_id = @carikart_id
                ";
            #endregion
            #region Parameters
            SqlParameter[] parameters = new SqlParameter[] {
                new SqlParameter("@carikart_id", carikart_id)
            };
            #endregion

            dt = SqlHelper.ExecuteDataset(ConnectionStrings.SqlConn, CommandType.Text, query, parameters).Tables[0];

            carikart_firma_ozel ozelalan = new carikart_firma_ozel();
            if (dt != null && dt.Rows.Count > 0)
            {
                ozelalan.carikart_id                   = dt.Rows[0]["carikart_id"].acekaToLong();
                ozelalan.baslamatarihi                 = dt.Rows[0]["baslamatarihi"].acekaToDateTime();
                ozelalan.satis_sorumlu_cari_unvan      = dt.Rows[0]["satis_sorumlu_unvan"].ToString();
                ozelalan.satin_alma_sorumlu_cari_unvan = dt.Rows[0]["satin_alma_sorumlu_unvan"].ToString();
                ozelalan.ozel = dt.Rows[0]["ozel"].ToString();
            }
            return(ozelalan);
        }
        private List <carikart_firma_ozel> CarikartFirmaOzelGetir(DataTable dt)
        {
            List <carikart_firma_ozel> carikartfirma_ozel = null;

            if (dt != null && dt.Rows.Count > 0)
            {
                carikartfirma_ozel = new List <carikart_firma_ozel>();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    carikart_firma_ozel carikart_firma_ozel = new carikart_firma_ozel();
                    carikart_firma_ozel.carikart_id                    = Convert.ToInt64("0" + dt.Rows[i]["carikart_id"].ToString());
                    carikart_firma_ozel.degistiren_carikart_id         = Convert.ToInt64(dt.Rows[i]["degistiren_carikart_id"].ToString());
                    carikart_firma_ozel.degistiren_tarih               = Convert.ToDateTime(dt.Rows[i]["degistiren_tarih"].ToString());
                    carikart_firma_ozel.satin_alma_sorumlu_carikart_id = Convert.ToInt64(dt.Rows[i]["satin_alma_sorumlu_carikart_id"].ToString());
                    carikart_firma_ozel.satis_sorumlu_carikart_id      = Convert.ToInt64(dt.Rows[i]["satis_sorumlu_carikart_id"].ToString());
                    carikart_firma_ozel.baslamatarihi                  = dt.Rows[i]["baslamatarihi"].acekaToDateTime().Date;
                    carikart_firma_ozel.ozel = dt.Rows[i]["ozel"].ToString();
                    carikartfirma_ozel.Add(carikart_firma_ozel);
                    carikart_firma_ozel = null;
                }
            }
            return(carikartfirma_ozel);
        }