public static void schimba_gen(CARTE c, GEN g)
{
c.GEN = g;
c.GenId = g.GenId;
context2.SaveChanges();
}
public static GEN get_gen_by_name(string name)
{
GEN gen = context2.GEN.FirstOrDefault(a => a.Descriere == name);
return(gen);
}
public static void adauga_gen(GEN g)
{
context2.GEN.Add(g);
context2.SaveChanges();
}