public JsonResult DeleteCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
var existingCategory = this.db.Categories.FirstOrDefault(cat => cat.Id == category.Id);
this.db.Categories.Remove(existingCategory);
this.db.SaveChanges();
return Json(new[] { category }, JsonRequestBehavior.AllowGet);
}
public JsonResult UpdateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
var existingCategory = this.db.Categories.FirstOrDefault(cat => cat.Id == category.Id);
if (category != null && ModelState.IsValid)
{
existingCategory.Name = category.Name;
this.db.SaveChanges();
}
return Json((new[] { category }.ToDataSourceResult(request, ModelState)), JsonRequestBehavior.AllowGet);
}
public JsonResult CreateCategory([DataSourceRequest] DataSourceRequest request, CategoryViewModel category)
{
if (category != null && ModelState.IsValid)
{
var newCategory = new Category
{
Name=category.Name
};
this.db.Categories.Add(newCategory);
this.db.SaveChanges();
category.Id = newCategory.Id;
}
return Json(new[] { category }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}
