public async Task <IActionResult> Edit(int id, [Bind("Name,Credits,LocationId,Id,CreatedDate,LastUpdatedDate")] Course course)
{
if (id != course.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(course);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CourseExists(course.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["LocationId"] = new SelectList(_context.Locations, "Id", "Id", course.LocationId);
return(View(course));
}
public async Task <IActionResult> Edit(int id, [Bind("DeclaredMajor,FirstName,LastName,DateOfBirth,GCIdentificationNumbe,Id,CreatedDate,LastUpdatedDate")] 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)));
}
return(View(student));
}
public IActionResult Update()
{
var context = new GrandCircusLmsExampleContext();
var location = context.Locations.FirstOrDefault();
location.Name = "My House";
var course = context.Courses.Find(2);
var newCourse = new Course
{
Name = "Example",
Credits = 2
};
context.Update(location);
context.Remove(course);
context.Add(newCourse);
context.SaveChanges();
return(View());
}
