public ItemController(PackContext context) { _context = context; if (_context.PackItems.Count() == 0) { // Create a new PackItem if collection is empty, // which means you can't delete all PackItem. _context.PackItems.Add(new PackItem { Description = "Item1" }); _context.SaveChanges(); } }
public ListController(PackContext context) { _context = context; if (_context.PackLists.Count() == 0) { // Create a new PackList if collection is empty, // which means you can't delete all PackList. PackList packList1 = new PackList { Description = "List1" }; packList1.PackItems.Add(new PackItem { Description = "PackItem1ListItem1", Weight = 25, Volume = 30 }); packList1.PackItems.Add(new PackItem { Description = "PackItem1ListItem2", Weight = 5, Volume = 10 }); _context.PackLists.Add(packList1); _context.SaveChanges(); } }