public ActionResult Update(MarketerNews news)
{
var img = Request.Files["Main_Image"];
var id = Convert.ToInt32(Request["Id"]);
var update = db.MarketerNews.Find(id);
if (img != null && img.ContentLength > 0)
{
System.IO.File.Delete(Server.MapPath(update.PicAddress));
if (!(img.ContentType == "image/jpeg" || img.ContentType == "image/png" || img.ContentType == "image/bmp"))
{
throw new DbEntityValidationException("نوع فایل غیر قابل قبول است");
}
var name = Guid.NewGuid().ToString().Replace('-', '0') + "." + img.FileName.Split('.')[1];
var imageUrl = "/Upload/MarketerNews/" + name;
string path = Server.MapPath(imageUrl);
img.SaveAs(path);
update.PicAddress = imageUrl;
}
update.Text = news.Text;
update.Title = news.Title;
db.SaveChanges();
return(Redirect("/Admin/MarketerNews/Index"));
}
public ActionResult Store(MarketerNews news)
{
if (news.Title == "" || news.Title == null)
{
TempData["Error"] = "عنوان را وارد کنید";
return(Redirect("/Admin/News/Create"));
}
if (news.Text == "" || news.Text == null)
{
TempData["Error"] = "متن را وارد کنید";
return(Redirect("/Admin/News/Create"));
}
var img = Request.Files["Main_Image"];
if (img == null || img.FileName == "")
{
TempData["Error"] = "تصویر را انتخاب کنید";
return(Redirect("/Admin/News/Create"));
}
if (!(img.ContentType == "image/jpeg" || img.ContentType == "image/png" || img.ContentType == "image/bmp"))
{
TempData["Error"] = "نوع تصویر غیر قابل قبول است";
return(Redirect("/Admin/News/Create"));
}
var name = Guid.NewGuid().ToString().Replace('-', '0') + "." + img.FileName.Split('.')[1];
var imageUrl = "/Upload/MarketerNews/" + name;
string path = Server.MapPath(imageUrl);
img.SaveAs(path);
news.PicAddress = imageUrl;
db.MarketerNews.Add(news);
db.SaveChanges();
return(Redirect("/Admin/MarketerNews/Index"));
}
