private void b_LoadFSIM_Click(object sender, EventArgs e) { string ItemMaster_Q = @"SELECT * FROM _CAP_INV_SYS_ItemMaster"; CAPA_INVContext context = new CAPA_INVContext(); SQL DBMNG = context.DB_MNG_FS; DataTable Item_Master_T = DBMNG.Execute_Query(ItemMaster_Q); for (int i = 0; i < Item_Master_T.Rows.Count; i++) { x.AddItemtoIM(Item_Master_T.Rows[i]); } context.Dispose(); }