C#dev中给LookUpEdit赋值

using (DataTable ddt = new DataTable()) { DataColumn ddc = new DataColumn(); ddc.ColumnName = "Code"; ddc.Caption = "Code"; ddt.Columns.Add(ddc); DataColumn dnameDc = new DataColumn(); dnameDc.Caption = "Name"; dnameDc.ColumnName = "Name"; ddt.Columns.Add(dnameDc); DataRow ddr = ddt.NewRow(); ddr["Code"] = "1"; ddr["Name"] = "货款"; ddt.Rows.Add(ddr); DataRow ddr1 = ddt.NewRow(); ddr1["Code"] = "2"; ddr1["Name"] = "药品款"; ddt.Rows.Add(ddr1); DataRow ddr2 = ddt.NewRow(); ddr2["Code"] = "3"; ddr2["Name"] = "同城提出借方"; ddt.Rows.Add(ddr2); DataRow ddr3 = ddt.NewRow(); ddr3["Code"] = "4"; ddr3["Name"] = "转账"; ddt.Rows.Add(ddr3); DataRow ddr4 = ddt.NewRow(); ddr4["Code"] = "5"; ddr4["Name"] = "手续费"; ddt.Rows.Add(ddr4); repositoryItemLookUpEdit1.DataSource = ddt; repositoryItemLookUpEdit1.ValueMember = "Name"; repositoryItemLookUpEdit1.DisplayMember = "Name"; }