I am building a search form where the user inputs 3 values on a form, and I
search the database for all records that match the 3 inputs. Right now I
am stuck on the user input part.
If you look at my *urls.py*, you will see that I tried to put 3 keywords
arguments in there. Then I tried to pass the 3 keyword arguments in the
url tag with variables from my *forms.py*. I think this is where things
went wrong but I'm not sure. I don't know if the .html file can use
variables from *forms.py*
Basically what I'm trying to do is to take the 3 user inputs, and pass them
as arguments in the URL. Right now I'm getting:
NoReverseMatch at /
Reverse for 'search-results' with keyword arguments '{'pt': '', 'nb': '', 'nw':
''}' not found. 1 pattern(s) tried:
['search?(?P<pt>\\w+)&(?P<nb>\\w+)&(?P<nw>\\w+)']
*urls.py*
url(r'^search?(?P<pt>\w+)&(?P<nb>\w+)&(?P<nw>\w+)',
views.IndexSearchResults.as_view(), name='search-results')
*index.html *
<form action="{% url 'search-results' pt=property_type
nb=number_of_bedrooms nw=number_of_washrooms %}" method="get">
{{ form.as_p }}
</form>
*views.py*
class IndexSearchResults(generic.ListView):
template_name = 'search-results.html'
*models.py*
Class BuyerListing(models.Model):
BEDS_OPTION = (
(BEDS_0, '0 [Studio/Bachelor]'),
(BEDS_1, '1'),
(BEDS_1_1, '1+1'),
(BEDS_2, '2'),
(BEDS_2_1, '2+1'),
(BEDS_3, '3'),
(BEDS_3_1, '3+1'),
(BEDS_4, '4'),
(BEDS_5, '5'),
(BEDS_5_1, '5+'),
)
WASH_OPTION = (
(WASH_1, '1'),
(WASH_2, '2'),
(WASH_3, '3'),
(WASH_4, '4'),
(WASH_5, '5'),
(WASH_5_1, '5+'),
)
PROPERTY_TYPE = (
(CONDO_APARTMENT, 'Condo Apartment'),
(DETACHED_HOUSE, 'Detached House'),
(SEMI_DETACHED, 'Semi-detached'),
(TOWNHOUSE, 'Townhouse'),
)
property_type = models.CharField(max_length=50)
number_of_bedrooms = models.CharField(max_length=50, default=BEDS_0)
number_of_washrooms = models.CharField(max_length=50, default=WASH_1)
*forms.py*
class MainSearch(forms.Form):
property_type = forms.ChoiceField(choices=BuyerListing.PROPERTY_TYPE)
number_of_bedrooms = forms.ChoiceField(choices=BuyerListing.BEDS_OPTION)
number_of_washrooms =
forms.ChoiceField(choices=BuyerListing.WASH_OPTION)
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