public IActionResult EditSubItemType(SubItemType ItemType, int mid) { ViewBag.User = HasAccess(); if (ViewBag.User == null) { return(RedirectToAction("Index", "Home", new { area = "Account" })); } SubItemType original = context.GetOneSubItemType(mid); if (original == null) { TempData["AdminMessage"] = $"Sub Item Type with the requested id {mid} not found!"; return(RedirectToAction("AllSubItemTypes")); } ViewBag.SubItemType = original; if (ModelState.IsValid) { SubItemType existing = context.GetOneSubItemType(ItemType.Name); if (existing != null && existing.SubItemTypeId != mid) { ViewBag.NameError = "A Sub Item Type with that name already exists!"; return(View("EditSubItemType")); } original.Name = ItemType.Name; original.Description = ItemType.Description; context.SaveChanges(); TempData["AdminMessage"] = $"Sub Item Type #{mid} successfully edited!"; return(RedirectToAction("AllSubItemTypes")); } return(View()); }
public bool ValidateSubItemTypes(List <string> stringIds, List <int> intIds, out string errorMessage) { errorMessage = ""; if (stringIds.Count == 0) { errorMessage = "Please specify at least one Sub Item Type for the item."; return(false); } else { foreach (string stringId in stringIds) { int intId = -1; if (!Int32.TryParse(stringId, out intId)) { errorMessage = "At least one of the given Sub Item Type Ids couldn't be parsed."; return(false); } SubItemType existingSubType = context.GetOneSubItemType(intId); if (existingSubType == null) { errorMessage = "At least one of the given Sub Item Type Ids didn't match any Sub Item Type in the database."; return(false); } intIds.Add(intId); } } return(true); }
public IActionResult CreateSubItemType(SubItemType NewType) { ViewBag.User = HasAccess(); if (ViewBag.User == null) { return(RedirectToAction("Index", "Home", new { area = "Account" })); } if (ModelState.IsValid) { SubItemType existing = context.GetOneSubItemType(NewType.Name); if (existing != null && existing.SubItemTypeId != NewType.SubItemTypeId) { ViewBag.NameError = "A Sub Item Type with that name already exists!"; return(View("NewSubItemType")); } context.Add(NewType); context.SaveChanges(); TempData["AdminMessage"] = $"{NewType.Name} successfully added to the database!"; return(RedirectToAction("AllSubItemTypes")); } return(View("NewSubItemType")); }