public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
if (Completed)
{
Objective.DateCompleted = DateTime.Now;
}
var success = await _context.UpdateObjectiveAsync(Objective);
if (success)
{
return(RedirectToPage("./List", new { Objective.CourseID }));
}
else
{
return(Page());
}
}