Nis,
Thanks for the help. We'll I got my view to work for website visitors
searching by any combintation of Size, Price, and Color. My code is
not the most efficient and I wonder how the performance is going to be
once I add more products and take it off of developmental version and
into a production environment.
If anybody has any suggestions on how to make the code more optimized
would be appreciated. Here is my view:
def searchresult(request):
if request.method == 'POST':
myprice = {}
mysize = {}
if request['price'] == "---------------": #Check to see if a
price
was selected to filter by
f = Price.objects.all()
else:
myprice['price_cat'] = request['price']
f = Price.objects.filter(**myprice)
if request['size'] == "---------------": #Check to see if a
size was
selected to filter by
e = Size.objects.all()
else:
mysize['size_cat'] = request['size']
e = Size.objects.filter(**mysize)
dict = {}
for a in f: #Loop through the selected prices . Get value from
above
for b in e:#Loop through the selected sizes. Get value
from above
g = Choice.objects.filter(price=a, size=b)
for h in g:
NO_COLOR = "---------------"
styles =
Choice.objects.get(id=h.id).style_set.all()
if request['color'] <> NO_COLOR: #check
to see if a color to
filter by was selected
styles =
styles.filter(color_cat=request['color'])
for j in styles: # check to see
if the style is already in the
dictionary
num = 0
for a in dict:
if a == j:
num = 1
if num == 0:
dict[j] = j
else:
for p in styles: # check to see
if the style is already in the
dictionary
num = 0
for a in dict:
if a == p:
num = 1
if num == 0:
dict[p] =
p#assert False, styles
return render_to_response('searchresult.html', {'s': dict})
/////////////
Please let me know on a scale of 1-10 on how (good/bad) this code is.
Thanks
On Aug 8, 6:43 am, Nis Jørgensen <[EMAIL PROTECTED]> wrote:
> Greg skrev:> Tim,
> > I added your code into my view. However, it seems to error out on me
> > when I get to the line 'if 'color' in request and request['color'] <>
> > NO_COLOR: '. The error says:
>
> > KeyError at /rugs/searchresult/
> > '0 not found in either POST or GET'
>
> The error message indicates that you did something equivalent to
> request[0]
>
> Are you sure you didn't do this:
>
> if 'color' in request and request[color] <> NO_COLOR:
>
> or this:
>
> if 'color' in request and request[color <> NO_COLOR]:
>
> ?
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