private void BayiGuncelle_Load(object sender, EventArgs e)
 {
     bayi = dealerOperations.BayiGetir(bayiID.ToString());
     txtBayiIDGuncelle.Text     = bayi.BayiId;
     txtBayiAdGuncelle.Text     = bayi.BayiAd;
     txtBayiAdresGuncelle.Text  = bayi.BayiAdres;
     txtBayiEpostaGuncelle.Text = bayi.BayiEposta;
     txtBayiTelGuncelle.Text    = bayi.BayiTel;
 }
        public void cmbBxSiparisiVerenBayiItemsAdd(ComboBox cmbBxSiparisiVerenBayi, List <Bayi> bayiList)
        {
            sqlConnection.Connection().Open();
            SqlCommand    urungetir = new SqlCommand("select * from tblBayiler", sqlConnection.Connection());
            SqlDataReader data      = urungetir.ExecuteReader();

            while (data.Read())
            {
                Bayi bayi = new Bayi();
                bayi.BayiId     = data[0].ToString();
                bayi.BayiAd     = data[1].ToString();
                bayi.BayiEposta = data[2].ToString();
                bayi.BayiAdres  = data[3].ToString();
                bayi.BayiTel    = data[4].ToString();
                bayiList.Add(bayi);
                cmbBxSiparisiVerenBayi.Items.Add(bayi.BayiAd);
            }
            sqlConnection.Connection().Close();
        }
        public void bayileriGetir(DataGridView datagrid)
        {
            List <Bayi> bayilerList = new List <Bayi>();

            sqlConnection.Connection().Open();
            SqlCommand    urungetir = new SqlCommand("select * from tblBayiler", sqlConnection.Connection());
            SqlDataReader data      = urungetir.ExecuteReader();

            while (data.Read())
            {
                Bayi bayi = new Bayi();
                bayi.BayiId     = data[0].ToString();
                bayi.BayiAd     = data[1].ToString();
                bayi.BayiEposta = data[2].ToString();
                bayi.BayiAdres  = data[3].ToString();
                bayi.BayiTel    = data[4].ToString();
                bayilerList.Add(bayi);
            }
            sqlConnection.Connection().Close();

            datagrid.DataSource = bayilerList;
        }
        public Bayi BayiGetir(String Id)
        {
            Bayi seciliBayi = new Bayi();

            sqlConnection.Connection().Open();
            SqlCommand seciliBayigetir = new SqlCommand("select * from tblBayiler where BayiID = @p1", sqlConnection.Connection());

            seciliBayigetir.Parameters.AddWithValue("@p1", Id);
            SqlDataReader data = seciliBayigetir.ExecuteReader();

            while (data.Read())
            {
                seciliBayi.BayiId     = data[0].ToString();
                seciliBayi.BayiAd     = data[1].ToString();
                seciliBayi.BayiEposta = data[2].ToString();
                seciliBayi.BayiAdres  = data[3].ToString();
                seciliBayi.BayiTel    = data[4].ToString();
            }
            sqlConnection.Connection().Close();

            return(seciliBayi);
        }