def render(self):
"""
Outputs a <ul> for this set of choice fields.
If an id was given to the field, it is applied to the <ul> (each
item in the list will get an id of `$id_$i`).
"""
id_ = self.attrs.get('id', None)
start_tag = format_html('<ul id="{0}" class="multiple_cloumns double">', id_) if id_ else '<ul>'
output = [start_tag]
for i, choice in enumerate(self.choices):
choice_value, choice_label = choice
img = mark_safe('<img class="fac-background fac-%s"> </img>'%choice_value)
if isinstance(choice_label, (tuple, list)):
attrs_plus = self.attrs.copy()
if id_:
attrs_plus['id'] += '_{0}'.format(i)
sub_ul_renderer = ChoiceFieldRenderer(name=self.name,
value=self.value,
attrs=attrs_plus,
choices=choice_label)
sub_ul_renderer.choice_input_class = self.choice_input_class
output.append(format_html('<li>{0}{1}{2}</li>', force_text(img), choice_value,
sub_ul_renderer.render()))
else:
w = self.choice_input_class(self.name, self.value,
self.attrs.copy(), choice, i)
output.append(format_html('<li>{0} {1}</li>', force_text(img), force_text(w)))
output.append('</ul>')
return mark_safe('\n'.join(output))
def test_choice_field_renderer_html_safe(self):
renderer = ChoiceFieldRenderer('choices', 'CHOICE1', {}, [('CHOICE1', 'first_choice')])
renderer.choice_input_class = lambda *args: args
self.assertTrue(hasattr(ChoiceFieldRenderer, '__html__'))
self.assertEqual(force_text(renderer), renderer.__html__())
def test_choice_field_renderer_html_safe(self):
renderer = ChoiceFieldRenderer('choices', 'CHOICE1', {}, [('CHOICE1', 'first_choice')])
renderer.choice_input_class = lambda *args: args
self.assertTrue(hasattr(ChoiceFieldRenderer, '__html__'))
self.assertEqual(force_text(renderer), renderer.__html__())
def test_choice_field_renderer_html_safe(self):
renderer = ChoiceFieldRenderer("choices", "CHOICE1", {}, [("CHOICE1", "first_choice")])
renderer.choice_input_class = lambda *args: args
self.assertTrue(hasattr(ChoiceFieldRenderer, "__html__"))
self.assertEqual(force_text(renderer), renderer.__html__())