public JsonResult UpdateCategories([DataSourceRequest] DataSourceRequest request, CategoryAdminViewModel category) { var existingCategory = this.Data.Categories.Find(category.Id); if (existingCategory != null && ModelState.IsValid) { existingCategory.Name = category.Name; this.Data.SaveChanges(); } return Json(new[] { category }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet); }
public JsonResult DestroyCategory([DataSourceRequest] DataSourceRequest request, CategoryAdminViewModel category) { Category categoryFromDb = this.Data.Categories.Find(category.Id); foreach (var book in categoryFromDb.Books.ToList()) { this.Data.Books.Remove(book); } this.Data.Categories.Remove(categoryFromDb); this.Data.SaveChanges(); return Json(new[] { category }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet); }
public JsonResult UpdateAuthor([DataSourceRequest] DataSourceRequest request, CategoryAdminViewModel author) { var existingAuthor = this.Data.Authors.Find(author.Id); if (existingAuthor != null && ModelState.IsValid) { existingAuthor.Name = author.Name; this.Data.SaveChanges(); } return Json(new[] { author }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet); }