Beispiel #1
0
def updateBook(request):
    book1 = Book()
    if request.POST:
        book1.ISBN = request.POST["ISBN"]
        book1.Title = request.POST["Title"]
        book1.AuthorID = request.POST["AuthorID"]
        book1.Publisher = request.POST["Publisher"]
        book1.PublishDate = request.POST["PublishDate"]
        book1.Price = request.POST["Price"]
        if book1.ISBN and book1.Title and book1.AuthorID:
            book1.save()
            authorid = book1.AuthorID
            try:
                author = Author.objects.get(AuthorID=authorid)
                return render(request, "updateBookSucceed.html")
            except:
                return render(request, "NoneAuthor.html")
        else:
            return render(request, "updateBookFailure.html", {"book1": book1})
    return render_to_response("updateBook.html")
Beispiel #2
0
def added(request):
    book=Book()
    author_id =  request.GET['authorid']
    i=0
    allauthor = Author.objects.all()
    for perauthor in  allauthor:
      if (author_id == perauthor.AuthorID):
        i=i+1
        book.authorsID=perauthor
        book.ISBN=request.GET['isbn']
        book.title=request.GET['title']
        book.Publisher=request.GET['publisher']
        book.PublishDate=request.GET['publishdate']
        book.Price=request.GET['price']
        book.save()
        break
    
    
    if( i == 0):
      return render_to_response('toaddauthor.html')
    else:
      allbook = Book.objects.all()
      return render_to_response('showlist.html',{'allbook':allbook })
Beispiel #3
0
def addBookSucceed(request):
    book1 = Book()
    if request.POST:
        book1.ISBN = request.POST["ISBN"]
        book1.Title = request.POST["Title"]
        book1.AuthorID = request.POST["AuthorID"]
        book1.Publisher = request.POST["Publisher"]
        book1.PublishDate = request.POST["PublishDate"]
        book1.Price = request.POST["Price"]
        if book1.ISBN and book1.Title and book1.AuthorID:
            authorid = book1.AuthorID
            bookisbn = book1.ISBN
            try:
                book = Book.objects.get(ISBN=bookisbn)
                return render(request, "existBookISBN.html", {"book1": book})
            except:
                book1.save()
                try:
                    author = Author.objects.get(AuthorID=authorid)
                    return render(request, "addBookSucceed.html")
                except:
                    return render(request, "NoneAuthor.html")
        else:
            return render(request, "addBookFailure.html")