public async Task <IActionResult> Create([Bind("EnvSnapshotId,DateTimeCollected,Temperature,Humidity")] EnvironmentalSnapshot environmentalSnapshot) { if (ModelState.IsValid) { environmentalSnapshot.EnvSnapshotId = Guid.NewGuid(); _context.Add(environmentalSnapshot); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } return(View(environmentalSnapshot)); }