public ActionResult DeleteConfirmed(int id) { Student student = StudentDB.GetStudent(db, id); StudentDB.DeleteStudent(db, student); return(RedirectToAction("Index")); }
public ActionResult Delete(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Student student = StudentDB.GetStudent(db, id.Value); if (student == null) { return(HttpNotFound()); } return(View(student)); }
public ActionResult Edit(int?id) { //make sure an id is passed in or return error if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Student student = StudentDB.GetStudent(db, id.Value); //if student not found return not found page if (student == null) { return(HttpNotFound()); } return(View(student)); }
public ActionResult Details(int?id) { //make sure an id value is passed in if (id == null) { //return error page if no id was passed in return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Student student = StudentDB.GetStudent(db, id.Value); //if student was not found, return not found error page if (student == null) { return(HttpNotFound()); } return(View(student)); }