protected void BtnUpdate_Click(object sender, EventArgs e) { string userid = User.Identity.GetUserId(); int UserProfileId = UserProfileHelper.GetUserprofileId(userid); Button btn = (Button)sender; ListViewItem item = (ListViewItem)btn.NamingContainer; TextBox Hname = (TextBox)item.FindControl("HouseNameLabel"); TextBox Street = (TextBox)item.FindControl("StreetLabel"); TextBox City = (TextBox)item.FindControl("CityLabel"); TextBox State = (TextBox)item.FindControl("StateLabel"); TextBox Country = (TextBox)item.FindControl("CountryLabel"); TextBox Zip = (TextBox)item.FindControl("ZipLabel"); UserProfile u = new UserProfile(); u.HouseName = Hname.Text; u.Street = Street.Text; u.City = City.Text; u.State = State.Text; u.Country = Country.Text; u.Zip = int.Parse(Zip.Text); u.UserProfileId = UserProfileId; UserProfileHelper.UpdateAddressBook(u); Response.Redirect("AddressBook"); }