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));
}
