I reposted this question with more details.
On Jan 29, 12:56 pm, jul <juj...@gmail.com> wrote:
> hi,
>
> I've got the Category model and SearchForm form shown below. In my
> template I'd like to get all Category instances having a given type to
> be able to separate those having different style in my CSS.
> How can I do this?
> thanks
> Jul
>
> **Category model***
>
> CATEGORY_TYPE = [
> (1, 'region'),
> (2, 'type'),
> ]
>
> class Category(models.Model):
>
> parent = models.ManyToManyField('self', symmetrical=False,
> null=True, blank=True)
>
> type = models.PositiveSmallIntegerField(choices=CATEGORY_TYPE)
>
> class Translation(multilingual.Translation):
> name = models.CharField(max_length=100, unique=True)
>
> class Meta:
> verbose_name_plural = 'Categories'
>
> def __unicode__(self):
> return "%s" %(self.name)
>
> **SearchForm class***
>
> class SearchForm(forms.Form):
>
> query = forms.CharField(max_length=100, required=False)
> price_range = forms.IntegerField(widget=forms.Select(choices =
> PRICE_RANGES_AND_EMPTY), required=False)
>
> def __init__(self, *args, **kwargs):
> super(SearchForm, self).__init__(*args, **kwargs)
> self.fields['country'] = forms.ModelChoiceField
> (queryset=Country.objects.all().order_by('name'), empty_label='All',
> required=False)
> self.fields['category'] = forms.ModelMultipleChoiceField
> (queryset=Category.objects.all().order_by('name'),
> widget=forms.CheckboxSelectMultiple(), required=False)
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