protected void Page_Load(object sender, EventArgs e) { DBContext dB = new DBContext(); Proff.DataSource = (from prof in dB.Professors select prof.Nom).ToList(); Proff.DataBind(); }
double Suma_uslugi(Proff vere) { double sum = 0; foreach (Vrach p in vere.vrachi) { sum += p.price; } return(sum); }