public ActionResult AddNews(NewsItem news)
{
if (!CheckFields(news, out string errorMessage))
{
ViewBag.Error = errorMessage;
return(View("AddOrEdit", news));
}
else
{
int id = -1;
using (var table = new Table_NewsItem())
{
id = table.AddNews(news);
}
if (id > 0 && news.ImageFile != null)
{
string relativePath = SaveFile(news.ImageFile, id);
using (var table = new Table_NewsItem())
{
news.ImagePath = relativePath;
table.UpdateNews(news);
}
}
return(RedirectToAction("Index", "Home"));
}
}
public ActionResult DeleteNews(int newsId)
{
using (var table = new Table_NewsItem())
{
table.DeleteNews(newsId);
}
return(Index());
}
public ActionResult Index()
{
List <NewsItem> model = new List <NewsItem>();
using (var table = new Table_NewsItem())
{
model = table.GetNews();
}
return(View("Index", model));
}
public ActionResult Edit(int newsId)
{
NewsItem news;
using (var table = new Table_NewsItem())
{
news = table.GetNews(n => n.ID == newsId).FirstOrDefault();
}
if (news != null)
{
ViewBag.ID = newsId;
ViewBag.Error = String.Empty;
return(View("AddOrEdit", news));
}
else
{
ViewBag.Error = "News not found";
return(View("AddOrEdit"));
}
}
public ActionResult EditNews(NewsItem news)
{
if (!CheckFields(news, out string errorMessage))
{
ViewBag.Error = errorMessage;
return(View("AddOrEdit", news));
}
else
{
using (var table = new Table_NewsItem())
{
table.UpdateNews(news);
}
if (news.ImageFile != null)
{
SaveFile(news.ImageFile, news.ID);
}
return(RedirectToAction("Index", "Home"));
}
}
