public ActionResult Update(FormCollection col)
{
bool isValid = true;
string id = col["id"];
string name = col["name"];
if (name == null || name.Equals(""))
{
isValid = false;
ViewBag.NERR = "Invalid name!";
}
string priceString = col["price"];
if (!System.Text.RegularExpressions.Regex.IsMatch(priceString, "[0-9]{1,15}"))
{
isValid = false;
ViewBag.PERR = "Invalid Price!";
}
string quantityString = col["quantity"];
if (!System.Text.RegularExpressions.Regex.IsMatch(quantityString, "[0-9]{1,7}"))
{
isValid = false;
ViewBag.QERR = "Invalid Quantity!";
}
string status = col["status"];
string cateID = col["category"];
string brandID = col["brand"];
string img = col["img"];
if (img == null || img.Equals(""))
{
img = "https://previews.123rf.com/images/doomko/doomko1508/doomko150800003/43683599-fun-mobile-phone-cartoon-with-thumbs-up.jpg";
}
if (isValid)
{
Product p = new Product(id, name, Convert.ToInt32(quantityString), Convert.ToInt32(priceString), status, brandID, cateID, img);
bool isOk = dao.UpdateProduct(p);
if (isOk)
{
return(GetDetail(col));
}
else
{
ViewBag.Error = "Update Failed!";
return(RedirectToAction("Error"));
}
}
else
{
return(Edit(col));
}
}
