public ActionResult Edit(Brand obj)
{
string fileName = Path.GetFileNameWithoutExtension(obj.ImageFile.FileName);
string extension = Path.GetExtension(obj.ImageFile.FileName);
fileName = fileName + DateTime.Now.ToString("yymmssfff") + extension;
obj.Image = "~/Image/" + fileName;
fileName = Path.Combine(Server.MapPath("~/Image/"), fileName);
obj.ImageFile.SaveAs(fileName);
db.Entry(obj).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("BIndex"));
}
