Hi,
Here is the code to let the user choose the amount of products
displayed per page.
I created a pagemiddleware.py module and added it to the
MIDDLEWARE_CLASSES in settings.py
I have this very simple class in pagemiddleware.py
"""
class PageMiddleware(object):
def process_request(self, request):
if not request.REQUEST.get('itemperpage', False):
if not request.session.get('itemperpage', False):
request.session['itemperpage'] = 15
else:
try:
request.session['itemperpage'] =
int(request.REQUEST['itemperpage'])
except (KeyError, ValueError, TypeError):
request.session['itemperpage'] = 15
return None
"""
After this change the search.html template
"""
{% with results.products as products %}
<div class="item-per-page">
Items found: {{ products|length }}
<strong>Show: </strong>
<a href="?itemperpage=15&{{ request.META.QUERY_STRING }}"> 15 </a>
››
<a href="?itemperpage=30&{{ request.META.QUERY_STRING }}"> 30 </a>
››
<a href="?itemperpage=60&{{ request.META.QUERY_STRING }}"> 60 </a>
items per page.
<br class="clear-both" />
</div>
{% autopaginate products request.session.itemperpage %}
<ul>
{% for product in products %}
/ more code here /
{% endfor %}
</ul>
<br />
{% paginate %}
{% endwith %}
"""
I put the middleware into the pagination app.
lzantal
On Jul 27, 1:12 pm, RT <[email protected]> wrote:
> That sounds really useful, I'll look forward to it!
>
> On Jul 27, 12:38 pm, lzantal <[email protected]> wrote:
>
> > Hi,
>
> > Glad to hear that.:)
> > I'll be home tonight and will add the code that let the user set
> > quantity/page,
> > It also displays the Items Found.
>
> > lzantal
>
> > On Jul 27, 9:48 am, RT <[email protected]> wrote:
>
> > > Thanks Izantal, that works great!
>
> > > -RT
>
> > > On Jul 26, 9:48 pm, lzantal <[email protected]> wrote:
>
> > > > Hi,
>
> > > > On Jul 26, 10:01 am, RT <[email protected]> wrote:
>
> > > > > I know this has been discussed before but it seems like it has been
> > > > > awhile. What is the status of pagination (say of search) in Satchmo.
> > > > > Is it easy functionality to attain?
>
> > > > Yes it is. I'll dig up the code tomorrow to let the user select how
> > > > many product they want to display on the page Eg: Show 15, 30, 60.
> > > > I am using the pagination app
> > > > http://code.google.com/p/django-pagination/
> > > > .
> > > > Once you install it here is the pagination specific code from my shop/
> > > > search.html template
> > > > """
> > > > {% load pagination_tags %}
> > > > {% with results.products as products %}
> > > > {% autopaginate products %}
> > > > <ul>
> > > > {% for product in products %}
> > > > / more code here /
> > > > {% endfor %}
> > > > </ul>
> > > > <br />
> > > > {% paginate %}
> > > > {% endwith %}
>
> > > > Hope it helps
>
> > > > lzantal
>
> > > > > -RT
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