public async Task SendEditCity(City city)
{
_cityDbContext.Entry(city).State = EntityState.Modified;
await _cityDbContext.SaveChangesAsync();
await Clients.All.SendAsync("ReceiveEditCity", city);
}
public async Task <IActionResult> Put(int id, City city)
{
if (id != city.CityId)
{
return(BadRequest());
}
_context.Entry(city).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!_context.Cities.Any(e => e.CityId == id))
{
return(NotFound());
}
else
{
throw;
}
}
return(Ok());
}
public ActionResult Edit([Bind(Include = "Id,Name,Email")] Student student)
{
if (ModelState.IsValid)
{
db.Entry(student).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(student));
}