Hi Django gurus,
I'm coding-up a failure tracking database, and came up with what I
thought was a straightforward way to encode different searches into
part-failures via a single URL pattern.
In urls.py:
url(r'^part_failure_list(/project/(?P<project_id>\d+))?(/platform/(?
P<platform_id>\d+))?(/hw_category/(?P<hw_category_id>\d+))?(/
hw_subcategory/(?P<hw_subcategory_id>\d+))?....', #more stuff like
this
'tracker.track.views.part_failure_list',
{ 'nav_context': nav_context },
'part_failure_list'),
)
Then in views.py, the function 'part_failure_list' looks for the
existence of each of the keyword arguments and filters the query
appropriately. The resulting html page offers links that 'unselect's
each selected keyword (removes them from the url) and links that
further restrict the query (adds more keywords to the url).
When I click on a link that further restricts the query (adding more
keywords into the url) I get the expected result. THE PROBLEM IS that
when I click on a link that unselects a keyword, my browser shows an
html page where the keyword is still selected. I have to restart
apache and reload the page to get the expected html page.
I've verified that the links to unselect keywords are correct. I set
the CACHE_BACKEND to dummy, and used @cache_control(no_cache=True) to
try to turn off caching (in case the cache is malfunctioning). I used
Chrome and Firefox to see if there is a browser cache problem on one
or the other. I did a 'python manage.py runserver' on the web server
and used the lynx browser on the web server and still reproduced the
problem. So I'm wondering if somehow this relates to how urls are
dispatched by Django(???).
Any suggestions?
I'm using:
Django-1.2.1 (installed from the Django web site) running on an
ubuntu server.
I'm running apache2 with mod_wsgi.
I'm using MySQL 5.1.41
Thanks,
-Chris
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