#28308: In 1.11 does not call the function render_option in custom widget
(forms.widgets.Select)
-------------------------------------+-------------------------------------
Reporter: noxxer | Owner: nobody
Type: Bug | Status: new
Component: Forms | Version: 1.11
Severity: Normal | Keywords: forms, widgets,
Triage Stage: | Select, render_option
Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 1 |
-------------------------------------+-------------------------------------
Checked and compared the rendering of the form in 1.10 and 1.11. In
version 1.11, the method render_option ceased to be called.
{{{
class SelectWithData(forms.widgets.Select):
def __init__(self, *args, **kwargs):
self.options_data = kwargs.pop('options_data', None)
super(SelectWithData, self).__init__(*args, **kwargs)
def render_option(self, selected_choices, option_value, option_label):
if self.options_data and option_value in self.options_data:
price=''
if 'price' in self.options_data[option_value]:
price = self.options_data[option_value]['price']
html = u'<option value="{}" price="{}" >{}</option>'.format(
escape(option_value),
price,
conditional_escape(force_unicode(option_label)))
else:
# No options_data
option_value = force_unicode(option_value)
html = u'<option value="{}">{}</option>'.format(
escape(option_value),
conditional_escape(force_unicode(option_label)))
return html
class MyForm(forms.Form):
state = forms.ChoiceField(widget=forms.SelectWithData(choices=[]))
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/28308>
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