public async Task <IActionResult> Edit(int id, [Bind("EnrollmentID,CourseID,StudentID,Grade")] Enrollment enrollment)
{
if (id != enrollment.EnrollmentID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(enrollment);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EnrollmentExists(enrollment.EnrollmentID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CourseID"] = new SelectList(_context.Course, "CourseID", "CourseID", enrollment.CourseID);
ViewData["StudentID"] = new SelectList(_context.Student, "StudentID", "StudentID", enrollment.StudentID);
return(View(enrollment));
}
