public async Task <IActionResult> Edit(int id, [Bind("Id,Name,GradeId")] Student student)
{
if (id != student.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(student);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(student.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["GradeId"] = new SelectList(_context.Set <Grade>(), "Id", "Id", student.GradeId);
return(View(student));
}
public async Task <IActionResult> Create([Bind("Id,Name")] Grade grade)
{
if (ModelState.IsValid)
{
_context.Add(grade);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(grade));
}