public ActionResult Edit(Post modifiedPost)
{
var blogEntities = new BlogEntities();
var postID = modifiedPost.ID;
var originalPost = GetPostByID(postID);
if (!ModelState.IsValid)
{
return View(originalPost);
}
blogEntities.Attach(originalPost);
blogEntities.ApplyCurrentValues(originalPost.EntityKey.EntitySetName, modifiedPost);
blogEntities.SaveChanges();
return RedirectToRouteResult(postID);
}
public ActionResult Create(Post post)
{
if (String.IsNullOrEmpty(post.Title) || String.IsNullOrEmpty(post.Text))
{
return View();
}
post.ID = Guid.NewGuid();
post.Posted = DateTime.Now;
post.Index = post.Title;
var blogEntities = new BlogEntities();
blogEntities.AddToPosts(post);
blogEntities.SaveChanges();
return RedirectToRouteResult(post.ID);
}
public ActionResult Delete(Guid postID)
{
var postByID = GetPostByID(postID);
var blogEntities = new BlogEntities();
blogEntities.Attach(postByID);
blogEntities.DeleteObject(postByID);
blogEntities.SaveChanges();
return RedirectToAction("Index");
}