public async Task <IActionResult> Edit(Guid id, [Bind("Id,Name,StartDate,Description")] Course course)
{
if (id != course.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_repository.UpdateEntity(course);
await _repository.SaveAllAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!await _repository.CourseExistsAsync(course.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(course));
}