public async Task <ActionResult> Edit([Bind(Include = "BookID,Title,AuthorID,CountryID,Price,Description,PagesCount,Picture")] Book book, HttpPostedFileBase image1)
{
try
{
if (ModelState.IsValid)
{
if (image1 != null)
{
FileInfo file = new FileInfo(image1.FileName);
var fileName = Path.GetFileName(image1.FileName);
string GuIdName = Guid.NewGuid().ToString() + file.Extension;
var path = Path.Combine(Server.MapPath("~/Picture/"), GuIdName);
book.Picture = GuIdName;
image1.SaveAs(path);
}
else
{
using (BookStoreDatabaseEntities db1 = new BookStoreDatabaseEntities())
{
var img = db1.Books.Find(book.BookID).Picture;
book.Picture = img;
}
}
//if (image1!=null)
//{
// book.Picture = new byte[image1.ContentLength];
// image1.InputStream.Read(book.Picture, 0, image1.ContentLength);
//}
//if (image1==null)
//{
// using (BookStoreDatabaseEntities db1 = new BookStoreDatabaseEntities())
// {
// var img = db1.Books.Find(book.BookID).Picture;
// book.Picture = img;
// }
//}
db.Entry(book).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
ViewBag.AuthorID = new SelectList(db.Authors, "AuthorID", "FullName", book.AuthorID);
ViewBag.CountryID = new SelectList(db.Countries, "CountryID", "CountryName", book.CountryID);
return(View(book));
}
catch
{
return(PartialView("Error404"));
}
}
public JsonResult getAll()
{
using (BookStoreDatabaseEntities dataContext = new BookStoreDatabaseEntities())
{
var bookList = (from E in dataContext.Books
join dep in dataContext.Authors on E.AuthorID equals dep.AuthorID
join dsg in dataContext.Countries on E.CountryID equals dsg.CountryID
orderby E.BookID
select new
{
E.Country.Tel_Code,
E.Title,
E.Price,
E.BookID,
E.Picture,
}).ToList();
var JsonResult = Json(bookList, JsonRequestBehavior.AllowGet);
JsonResult.MaxJsonLength = int.MaxValue;
return(JsonResult);
}
}
public async Task <ActionResult> Edit([Bind(Include = "AuthorID,AuthorName,AuthorLastName,BirthDay,Picture")] Author author, HttpPostedFileBase image1)
{
if (ModelState.IsValid)
{
if (image1 != null)
{
author.Picture = new byte[image1.ContentLength];
image1.InputStream.Read(author.Picture, 0, image1.ContentLength);
}
if (image1 == null)
{
using (BookStoreDatabaseEntities db1 = new BookStoreDatabaseEntities())
{
var img = db1.Authors.Find(author.AuthorID).Picture;
author.Picture = img;
}
}
db.Entry(author).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(author));
}
