public ActionResult Create(CourseCategory coursecategory) { if (ModelState.IsValid) { var coursecategorydao = new CategoryCourseDao(); long id = coursecategorydao.Insert(coursecategory); if (id > 0) { return(RedirectToAction("Index", "CategoryCourse")); } else { ModelState.AddModelError("", "Add CategoryCourse access"); } } return(View("Index")); }