def update(request, stock_id):
stock = get_object_or_404(Stock, pk=stock_id)
if request.method == "POST":
form = StockForm(request.POST, instance=stock)
if form.is_valid():
past_stock = Stock.objects.get(pk=stock_id)
updated_stock = form.save()
History.updated_history(past_stock, updated_stock, request.user)
messages.success(request, "Stock updated.")
else:
form = StockForm(instance=stock)
data = {"form": form, "stock": stock}
return render_to_response("stocks/update.html", data, context_instance=RequestContext(request))
def create(request):
if request.method == "POST":
form = StockForm(request.POST)
if form.is_valid():
stock = form.save()
History.created_history(stock, request.user)
messages.success(request, "Stock created.")
if "create" in request.POST:
return redirect("stocks:update", stock.pk)
else:
return redirect("stocks:create")
else:
form = StockForm()
data = {"form": form}
return render_to_response("stocks/create.html", data, context_instance=RequestContext(request))
def update(request, stock_id):
stock = get_object_or_404(Stock, pk=stock_id)
if request.method == 'POST':
form = StockForm(request.POST, instance=stock)
if form.is_valid():
past_stock = Stock.objects.get(pk=stock_id)
updated_stock = form.save()
History.updated_history(past_stock, updated_stock, request.user)
messages.success(request, 'Stock updated.')
else:
form = StockForm(instance=stock)
data = {
'form': form,
'stock': stock,
}
return render_to_response(
'stocks/update.html',
data,
context_instance=RequestContext(request),
)
def create(request):
if request.method == 'POST':
form = StockForm(request.POST)
if form.is_valid():
stock = form.save()
History.created_history(stock, request.user)
messages.success(request, 'Stock created.')
if 'create' in request.POST:
return redirect('stocks:update', stock.pk)
else:
return redirect('stocks:create')
else:
form = StockForm()
data = {
'form': form,
}
return render_to_response(
'stocks/create.html',
data,
context_instance=RequestContext(request),
)
