public void ChangeCourse(Course course)
{
// Remove from existing course
if (Course != null)
Course.RemoveUnit(this);
// Add to new course
course.AddUnit(this);
}
public ActionResult Edit(Course course)
{
if (ModelState.IsValid)
{
db.Entry(course).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(course);
}
public ActionResult Create(Course course)
{
if (ModelState.IsValid)
{
db.Courses.Add(course);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(course);
}