public void UpdateModel(NewsWidget model)
{
_newsDbContext.Attach(model);
_newsDbContext.Entry(model).State = EntityState.Modified;
_newsDbContext.SaveChanges();
}
public ActionResult Edit([Bind(Include = "Id,Title,NewsContext,Image,Side,NewsReporter")] News news, HttpPostedFileBase[] uploadImage)
{
if (ModelState.IsValid)
{
if (uploadImage != null)
{
foreach (var image in uploadImage)
{
if (image.ContentLength > 0)
{
byte[] imageByte = null;
using (var binaryImage = new BinaryReader(image.InputStream))
{
imageByte = binaryImage.ReadBytes(image.ContentLength);
}
news.Image = imageByte;
}
}
}
news.NewsDate = DateTime.Now;
db.Entry(news).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(news));
}
public ActionResult Edit(int?id, string[] SelectedTags)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var UpdatePost = db.News
.Include(n => n.NewsTags)
.Where(n => n.Id == id)
.Single();
UpdatePost.Modified = DateTime.Now;
if (TryUpdateModel(UpdatePost, "", new string[] {
"CategoryID",
"Tittle",
"Description",
"Body",
"Published",
"Modified"
}))
{
EditPostTags(SelectedTags, UpdatePost);
db.Entry(UpdatePost).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
CategoryList(UpdatePost.CategoryID);
TagList(UpdatePost);
return(View(UpdatePost));
}
public ActionResult Edit([Bind(Include = "UserId,Name,Password,Email,Permission")] User user)
{
if (ModelState.IsValid)
{
db.Entry(user).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(user));
}
public ActionResult Edit([Bind(Include = "TagId,TagName")] NewsTag newsTag)
{
if (ModelState.IsValid)
{
db.Entry(newsTag).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(newsTag));
}
public ActionResult Edit([Bind(Include = "Id,Title,NewsContant,NewsDate,Image,Side,NewsReporter")] News news)
{
if (ModelState.IsValid)
{
db.Entry(news).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(news));
}
public ActionResult Edit([Bind(Include = "CategoryId,CategoryName")] Category category)
{
if (ModelState.IsValid)
{
db.Entry(category).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(category));
}
public ActionResult Edit([Bind(Include = "ArticleId,Title,Description,Date,NumOfLikes,ImageLink,ArticleLink,CategoryId,UserId")] Article article)
{
if (ModelState.IsValid)
{
db.Entry(article).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "Name", article.CategoryId);
ViewBag.UserId = new SelectList(db.Users, "UserId", "Name", article.UserId);
return(View(article));
}
public ActionResult Edit([Bind(Include = "NewsID,Title,Abstract,Text,Author,Source,SourceLink,DatePublished,Image,ImageAuthor,ImageDescription")] NewsViewModel newsView)
{
if (ModelState.IsValid)
{
News news = db.News.Find(newsView.NewsID);
news.Title = newsView.Title;
news.Abstract = newsView.Abstract;
news.Text = newsView.Text;
news.Author = newsView.Author;
news.Source = newsView.Source;
news.SourceLink = newsView.SourceLink;
news.DatePublished = newsView.DatePublished;
news.ImageAuthor = newsView.ImageAuthor;
news.ImageDescription = newsView.ImageDescription;
news.DateModified = DateTime.Now;
news.UserModifiedID = User.Identity.GetUserId();
// Handle the image
if (newsView.Image != null && newsView.Image.ContentLength > 0)
{
if (!Auxiliaries.ValidImageTypes.Contains(newsView.Image.ContentType))
{
ModelState.AddModelError("Image", "Choose an image in one of the following formats: GIF, JPG, or PNG.");
}
else
{
using (var reader = new BinaryReader(newsView.Image.InputStream))
{
news.Image = reader.ReadBytes(newsView.Image.ContentLength);
}
}
}
db.Entry(news).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(newsView));
}
public async Task <IHttpActionResult> Put(EditAuthorViewModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
using (var ctx = new NewsDbContext())
{
var author = new Author()
{
Id = model.Id.Value,
Name = model.Name
};
ctx.Authors.Attach(author);
ctx.Entry(author).State = EntityState.Modified;
await ctx.SaveChangesAsync();
return(StatusCode(HttpStatusCode.NoContent));
}
}
public ActionResult Edit(tin news, HttpPostedFileBase urlHinh)
{
if (ModelState.IsValid)
{
string _FileName;
string _OldFile = (from t in db.tins
where t.idTin == news.idTin
select t.urlHinh).Single();
if (urlHinh != null)
{
_FileName = Path.GetFileName(urlHinh.FileName) + DateTime.Now.ToString("ddMMyyyyhmi");
string _path = Server.MapPath("~/Assets/upload/tintuc/");
if (System.IO.File.Exists(_path + _OldFile))
{
System.IO.File.Delete(_path + _OldFile);
}
urlHinh.SaveAs(Path.Combine(_path, _FileName));
}
else
{
_FileName = _OldFile;
}
news.urlHinh = _FileName;
news.TieuDe_KhongDau = StringHelper.ToUnsignString(news.TieuDe);
news.idUser = Convert.ToInt32(Session["ID"]);
news.Ngay = DateTime.Now;
db.Entry(news).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.idLT = new SelectList(db.loaitins, "idLT", "Ten", news.idLT);
ViewBag.idTL = new SelectList(db.theloais, "idTL", "TenTL", news.idTL);
return(View(news));
}