void kullanici(int id) { DBIslemleri islem = new DBIslemleri(); DataSet ds2 = new DataSet(); ds2 = islem.KullaniciTavsiye(id); //DataListKullanici.DataSource = ds2.Tables[0]; //DataListKullanici.DataBind(); GridView1.DataSource = ds2.Tables[0]; GridView1.DataBind(); }