public void SaveAsync() { string emailpattern = @"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"; Regex emailRegx = new Regex(emailpattern); if (IsCheck1 == true) { HostelGender = "Male"; } else { HostelGender = "Female"; } // Hostel.hostelName = HostelName; if (AreaId == null) { App.Current.MainPage.DisplayAlert("", "Please Select Area", "OK"); } else if (HostelName == null || HostelName.Length == 0) { App.Current.MainPage.DisplayAlert("", "Please Enter Hostel Name", "OK"); } else if (emailRegx.IsMatch(Email) == false) { App.Current.MainPage.DisplayAlert("HMS", "Enter Valid Email Address", "OK"); return; } else { HostelModel Hostels = new HostelModel(); Hostels.hostelName = HostelName; Hostels.areaId = AreaId; Hostels.hostelForGender = HostelGender; Hostels.addressLine1 = Address; Hostels.zipCode = Zipcode; Hostels.phone = Phone; Hostels.email = Email; web.SaveHostelEntry(Hostels); // new CountryReportService((AreaEntryI)this).SaveAreaEntry(Area); } }