public ActionResult Edit(EditNews model, HttpPostedFileBase PhotoPath)
{
if (ModelState.IsValid && (PhotoPath != null && PhotoPath.ContentLength > 0))
{
News news = newsRepository.GetById(model.Id);
news.Title = model.Title;
news.Text = model.Text;
var fileName = Path.GetFileName(PhotoPath.FileName);
var savingPath = Path.Combine(HttpContext.Server.MapPath(AppSettings.NEWS_PHOTO_SAVING_PATH), fileName);
PhotoPath.SaveAs(savingPath);
news.PhotoPath = VirtualPathUtility.ToAbsolute(Path.Combine(AppSettings.NEWS_PHOTO_SAVING_PATH, fileName));
newsRepository.Update(news);
newsRepository.SaveChanges();
TempData["IsSuccess"] = true;
TempData["Message"] = "Новость успешно изменена!";
return(RedirectToAction("Index"));
}
else
{
TempData["IsSuccess"] = false;
TempData["Message"] = "Новость не была изменена, т.к. не заполнены все поля. Пожалуйста повторите попытку заполнив все поля.";
TempData["EditNews"] = model;
return(RedirectToAction("Index"));
}
}
public ActionResult Edit(EditNews news)
{
if (ModelState.IsValid)
{
var oldNews = _data.GetNewsById(news.Id);
byte[] imageData = null;
if (news.File != null)
{
using (var binaryReader = new BinaryReader(news.File.InputStream))
{
imageData = binaryReader.ReadBytes(news.File.ContentLength);
}
}
_data.UpdateNews(new News
{
Id = news.Id,
Caption = news.Name,
Text = news.Text,
Image = imageData ?? oldNews.Image
});
return(RedirectToAction("Administration"));
}
return(View());
}
public async Task <ActionResult> EditNews(EditNews news)
{
if (ModelState.IsValid)
{
await _newsPageLogic.EditNews(news);
return(RedirectToAction("Index", new { message = Message.editSuccess }));
}
return(View(news));
}
public async Task <IHttpActionResult> Put(EditNews item)
{
if (ModelState.IsValid)
{
NewsDto news = await _newsService.Update(_mapper.Map <EditNews, NewsDto>(item));
return(Ok(news));
}
return(BadRequest(ModelState));
}
public async Task EditNews(EditNews editedNews)
{
var news = await _db.NewsContext.FindAsync(editedNews.Id);
news.Title = editedNews.Title;
news.NewsText = editedNews.NewsText;
news.SlideTitle = editedNews.SlideTitle;
news.SlideDescription = editedNews.SlideDescription;
news.ImgHref = editedNews.ImgHref;
news.DateOfCreation = DateTime.Today;
_db.Entry(news).State = EntityState.Modified;
await _db.SaveChangesAsync();
}
public ActionResult <News> EditNews(int id, [FromBody] EditNews editNews)
{
var NewsToEdit = dbContext.News.FirstOrDefault(option => option.ID == id);
if (NewsToEdit == null)
{
return(NotFound());
}
NewsToEdit.HeadLine = editNews.HeadLine;
NewsToEdit.Author = editNews.Author;
NewsToEdit.Content = editNews.Content;
dbContext.SaveChanges();
return(NewsToEdit);
}
public async Task <EditNews> StartEditNews(int?newsId)
{
if (newsId == null)
{
throw new ArgumentNullException();
}
var news = await _db.NewsContext.FindAsync(newsId);
if (news == null)
{
throw new NullReferenceException();
}
var newsView = new EditNews()
{
Id = news.Id,
Title = news.Title,
NewsText = news.NewsText,
SlideTitle = news.SlideTitle,
SlideDescription = news.SlideDescription,
ImgHref = news.ImgHref
};
return(newsView);
}
