public static double?NotHesapla(this HtmlHelper html, NotDb notDb)
{
int count = 0;
double?notOrt = null;
if (!IsNull(notDb.Sinav1))
{
if (!IsNull(notDb.Sozlu1))
{
count++;
notOrt = (notDb.Sinav1.Value * SinavKatPuani + notDb.Sozlu1.Value * SozluKatPuani) / 100;
if (!IsNull(notDb.Sinav2))
{
if (!IsNull(notDb.Sozlu2))
{
count++;
notOrt += (notDb.Sinav2.Value * SinavKatPuani + notDb.Sozlu2.Value * SozluKatPuani) / 100;
if (!IsNull(notDb.Sinav3))
{
if (!IsNull(notDb.Sozlu3))
{
count++;
notOrt += (notDb.Sinav3.Value * SinavKatPuani + notDb.Sozlu3.Value * SozluKatPuani) / 100;
}
}
}
}
}
}
return(notOrt.HasValue ? notOrt / count : null);
}
public ActionResult OgrenciNotlariniGuncelle(string notId, string dersId)
{
NotDb not = db.NotDbs.FirstOrDefault(i => i.NotId == notId);
var ders = db.DersDbs.FirstOrDefault(i => i.DersId == dersId);
if (ders.NotDbs.Count(i => i.NotId == notId) == 0)
{
return(RedirectToAction("DersListele", "Home"));
}
return(View(not));
}
public ActionResult SecilenDers(string dersId)
{
string ogrId = User.Identity.Name;
string notId = string.Concat(dersId, ogrId);
NotDb not = new NotDb
{
DersId = dersId,
OgrenciNo = ogrId,
NotId = notId
};
db.NotDbs.Add(not);
db.SaveChanges();
return(RedirectToAction("DersSecimi"));
}
public ActionResult OgrenciNotlariniGuncelle(NotDb model)
{
NotOtomasyonuEntities db = new NotOtomasyonuEntities();
var notupdate = db.NotDbs.FirstOrDefault(i => i.NotId == model.NotId);
if (notupdate != null)
{
notupdate.Sinav1 = model.Sinav1;
notupdate.Sinav2 = model.Sinav2;
notupdate.Sinav3 = model.Sinav3;
notupdate.Sozlu1 = model.Sozlu1;
notupdate.Sozlu2 = model.Sozlu2;
notupdate.Sozlu3 = model.Sozlu3;
db.SaveChanges();
}
return(RedirectToAction("OgrenciNotlariniGoruntule", new { dersId = notupdate.DersId }));
}
