public ActionResult Edit([Bind(Include = "Id,Image")] Home_Gallery home_Gallery, HttpPostedFileBase Image) { if (ModelState.IsValid) { Home_Gallery activeGallery = db.Home_Gallery.Find(home_Gallery.Id); if (activeGallery != null) { string fileName = null; if (Image != null) { if (Image.ContentLength > 0 && Image.ContentLength <= 4 * 1024 * 1024) { if (Image.ContentType.ToLower() == "image/jpeg" || Image.ContentType.ToLower() == "image/jpg" || Image.ContentType.ToLower() == "image/png" || Image.ContentType.ToLower() == "image/gif" ) { var path = Path.Combine(Server.MapPath("~/Uploads/"), activeGallery.Image); if (System.IO.File.Exists(path)) { System.IO.File.Delete(path); } DateTime dt = DateTime.Now; var beforeStr = dt.Year + "_" + dt.Month + "_" + dt.Day + "_" + dt.Hour + "_" + dt.Minute + "_" + dt.Second + "_" + dt.Millisecond; fileName = beforeStr + Path.GetFileName(Image.FileName); var newFilePath = Path.Combine(Server.MapPath("~/Uploads/"), fileName); Image.SaveAs(newFilePath); activeGallery.Image = fileName; db.SaveChanges(); return(RedirectToAction("Index")); } else { ViewBag.EditError = "Image type is not valid."; return(View(activeGallery)); } } else { ViewBag.EditError = "Image type should not be more than 4 MB."; return(View(activeGallery)); } } else { ViewBag.EditError = "Please,select an image."; return(View(activeGallery)); } } else { ViewBag.EditError = "Id is not correct."; return(View(activeGallery)); } } return(View(home_Gallery)); }
// GET: Admin/Home_Gallery/Edit/5 public ActionResult Edit(int?id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Home_Gallery home_Gallery = db.Home_Gallery.Find(id); if (home_Gallery == null) { return(HttpNotFound()); } return(View(home_Gallery)); }