1-) C# - devexpress gridcontrol  gridview den verileri çekme   

 private void gridView1_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)

        {

            DataRow dr = gridView1.GetDataRow(gridView1.FocusedRowHandle);

            txctid.Text = dr["ID"].ToString();

            txtad.Text = dr["URUNAD"].ToString();

            txtmarka.Text = dr["MARKA"].ToString();

            txtmodel.Text = dr["MODEL"].ToString();

            mskyil.Text = dr["YIL"].ToString();

            nmrcadet.Value = decimal.Parse(dr["ADET"].ToString());

            txtaliş.Text = dr["ALISFIYAT"].ToString();

            txtsatiş.Text = dr["SATISFIYAT"].ToString();

            rchdetay.Text = dr["DETAY"].ToString();

        }