protected List <MasterDataModel.MasterDataTBBM> ListTBBM() { List <MasterDataModel.MasterDataTBBM> _ListTBBM = new List <MasterDataModel.MasterDataTBBM>(); _ListTBBM = MasterDataEntity.GetMasterDataTBBM_CMB(); //add null items _ListTBBM.Add(new MasterDataModel.MasterDataTBBM { TBBM_ID_PK = 0, Name = "" }); return(_ListTBBM); }