public ActionResult Create(Task task)
{
if (ModelState.IsValid) {
taskRepository.InsertOrUpdate(task);
taskRepository.Save();
return RedirectToAction("Index");
} else {
return View();
}
}
public void InsertOrUpdate(Task task)
{
if (task.TaskId == default(System.Guid)) {
// New entity
task.TaskId = Guid.NewGuid();
context.Task.Add(task);
} else {
// Existing entity
context.Entry(task).State = EntityState.Modified;
}
}