public ActionResult Edit(Products products, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
Products p = db.Products.Find(products.productID);
if (file != null && file.ContentLength > 0)
{
string name = products.productName.Replace(" ", "_");
var dir = Path.Combine(Server.MapPath("~/Content"), name);
int htmlNum = 0 ;
products.version += 1;
products.mainPubLocation = products.location + "/" + saveAndExtracr(file, dir, ref htmlNum, products.version);
products.htmlNum = htmlNum;
p.version = products.version;
p.htmlNum = products.htmlNum;
p.mainPubLocation = products.mainPubLocation;
}
products.date = DateTime.Now;
if (p.productName != products.productName)
p.productName = products.productName;
if (p.productVersion != products.productVersion)
p.productVersion = products.productVersion;
if (p.description != products.description)
p.description = products.description;
if (p.roomID != products.roomID)
{
p.roomID = products.roomID;
p.proom = db.rooms.Find(products.roomID);
}
//db.Entry(products).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Plist");
}
//print erroe
foreach (var obj in ModelState.Values)
{
foreach (var error in obj.Errors)
{
if (!string.IsNullOrEmpty(error.ErrorMessage))
System.Diagnostics.Debug.WriteLine("ERROR WHY = " + error.ErrorMessage);
System.Diagnostics.Debug.WriteLine(error.Exception);
}
}
//ModelState.AddModelError("name", "nnnn");
ViewBag.ro = (db.rooms.ToList());
return View(products);
}
public ActionResult Create(Products product, HttpPostedFileBase file)
{
if (ModelState.IsValid && file != null)
{
if (file.ContentLength > 0)
{
string name = product.productName.Replace(" ", "_");
var dir = Path.Combine(Server.MapPath("~/Content"), name);
if(!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
product.version = 1;
int htmlNum = 0 ;
product.location = "Content/" + name;
product.mainPubLocation = product.location + "/" + saveAndExtracr(file, dir, ref htmlNum, product.version);
product.htmlNum = htmlNum;
product.date = DateTime.Now;
product.proom = db.rooms.Find(product.roomID);
db.Products.Add(product);
db.SaveChanges();
return RedirectToAction("Plist");
}
// ViewBag.fileError = "file with the ame name is rdy exists for this produrct";
}
}
ViewBag.ro = (db.rooms.ToList());
return View(product);
}
