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);
}
