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#1033: Update ArrayFieldSelectMultiple for Django 1.11

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This commit is contained in:
Jeremy Stretch
2017-04-04 14:30:00 -04:00
parent c09473f41e
commit 1ae0820ecc
1 changed files with 4 additions and 9 deletions
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13
netbox/utilities/forms.py
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@ -8,9 +8,6 @@ from django import forms
from django.conf import settings
from django.core.urlresolvers import reverse_lazy
from django.core.validators import URLValidator
from django.utils.encoding import force_text
from django.utils.html import format_html
from django.utils.safestring import mark_safe
COLOR_CHOICES = (
@ -138,18 +135,16 @@ class SelectWithDisabled(forms.Select):
class ArrayFieldSelectMultiple(SelectWithDisabled, forms.SelectMultiple):
"""
MultiSelect widgets for a SimpleArrayField. Choices must be populated on the widget.
MultiSelect widget for a SimpleArrayField. Choices must be populated on the widget.
"""
def __init__(self, *args, **kwargs):
self.delimiter = kwargs.pop('delimiter', ',')
super(ArrayFieldSelectMultiple, self).__init__(*args, **kwargs)
def render_options(self, selected_choices):
def optgroups(self, name, value, attrs=None):
# Split the delimited string of values into a list
if selected_choices:
selected_choices = selected_choices.split(self.delimiter)
return super(ArrayFieldSelectMultiple, self).render_options(selected_choices)
value = value[0].split(self.delimiter)
return super(ArrayFieldSelectMultiple, self).optgroups(name, value, attrs)
def value_from_datadict(self, data, files, name):
# Condense the list of selected choices into a delimited string