public void SaveAsync()
{
// Hostel.hostelName = HostelName;
if (FloorData.hostelId == null || FloorData.hostelId.Length == 0)
{
App.Current.MainPage.DisplayAlert("", "Please Select Hostel", "OK");
}
else if (FloorData.blocks_id == null || FloorData.blocks_id.Length == 0)
{
App.Current.MainPage.DisplayAlert("", "Please Select Block", "OK");
}
else if (FloorData.floorName == null || FloorData.floorName.Length == 0)
{
App.Current.MainPage.DisplayAlert("", "Please Enter Floor Name", "OK");
}
else if (FloorData.noOfRooms == null || FloorData.noOfRooms.Length == 0)
{
App.Current.MainPage.DisplayAlert("", "Please Enter Room No", "OK");
}
else
{
web.SaveFloorEntry(FloorData);
}
}