public async Task <IActionResult> Edit(Thread thread, string tags)
{
if (thread == null)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
await _service.Edit(thread);
}
catch (DbUpdateConcurrencyException)
{
if (!_service.ThreadExists(thread.ID))
{
return(NotFound());
}
else
{
throw;
}
}
_service.ChangeTags(thread, tags);
return(RedirectToAction("Index", "Thread", new { @id = thread.ID }));
}
return(View(thread));
}