protected void cmbUnitCapacity_Init(object sender, EventArgs e) { BootstrapComboBox cmb = sender as BootstrapComboBox; List <MasterDataModel.MasterDataKendaraan> liVehicle = MasterDataEntity.GetMasterDataUnitCapacity_CMB(); cmb.DataSource = liVehicle; cmb.DataBind(); if (liVehicle.Count == 1) { cmb.SelectedIndex = 0; } if (!gv.IsNewRowEditing) { cmb.Value = Convert.ToString(gv.GetRowValues(gv.EditingRowVisibleIndex, "UnitCapacity_ID")); } }