//ogrenci güncelleme butonu
protected void Button2_Click(object sender, EventArgs e)
{
EntityOgrenci ent = new EntityOgrenci();
ent.Ograd = TxtAd.Text;
ent.Ogrsoyad = TxtSoyad.Text;
ent.Ogrnumara = TxtNumara.Text;
ent.Ogrsifre = TxtSifre.Text;
ent.Ogrfotograf = TxtFotoğraf.Text;
ent.Ogrid = Convert.ToInt32(TxtId.Text);
OgrenciBusiness.BusinessOgrenciGuncelle(ent);
Response.Redirect("OgrenciListele.aspx");
}
