public ActionResult AddGrade(int id)
{
List<CourseEnrollment> CourseStudents =
(from c in db.CourseEnrollment
where c.Course.id == id && c.Grade == 0
select c).ToList();
if (CourseStudents != null)
{
ViewData["CourseStudents"] = new SelectList(CourseStudents, "Course", "id");
}
else
{
ViewData["CourseStudents"] = new SelectList(new List<CourseEnrollment>());
ViewData["CourseStudent"] = new CourseEnrollment();
}
String s = " ";
ViewData["Grade"] = s.ToString();
return PartialView("_ShowGrades");
}
public ActionResult Enroll(int id)
{
Course course = db.Courses.Find(id);
User user =
(from u in db.Users
where u.userName == User.Identity.Name
select u).SingleOrDefault();
if (user != null)
{
CourseEnrollment enrollment = new CourseEnrollment();
enrollment.User = user;
enrollment.Course = course;
course.courseEnrollments.Add(enrollment);
db.CourseEnrollment.Add(enrollment);
db.SaveChanges();
}
return RedirectToAction("Details", new { id = id });
}
public void saveGrade(int grade, CourseEnrollment courseEnrollment)
{
if (courseEnrollment != null)
{
courseEnrollment.Grade = grade;
db.SaveChanges();
}
}
//
// GET: /Course/Details/5
public ViewResult Details(int id)
{
ViewData["CourseStudents"] = new SelectList(new List<CourseEnrollment>());
ViewData["Course"] = new CourseEnrollment();
Course course = db.Courses.Find(id);
List<CourseEnrollment> enrollments =
(from ce in db.CourseEnrollment
where ce.Course.id == id
&& ce.User.userName == User.Identity.Name
select ce).ToList();
//Simo on f*g
List<FileUpload> files =
(from file in db.Files
where file.course.id == id
select file).ToList();
course.files = files;
ViewBag.Enrolled = enrollments.Count > 0;
ViewBag.CourseId = id;
return View(course);
}
