dnmgmt/whoisdb/formfields.py

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2017-03-26 05:23:00 +02:00
from django import forms
class MultiTextInput(forms.widgets.Input):
input_type = "text"
def render(self, name, value, attrs=None):
if value is not None:
selectedOptions = []
for val in value:
for k, v in self.choices:
if val == k:
selectedOptions.append(v)
value = " ".join(selectedOptions)
return super(MultiTextInput, self).render(name, value, attrs)
def value_from_datadict(self, data, files, name):
values = list(filter(bool, map(lambda _x: _x.strip(), data.get(name).split(" "))))
result = []
for value in values:
# FIXME: using value here throws a weird error message at some point
# could be handled by overriding the messages in ChoiceField
# or... well, don't know
kId = value
for k, v in self.choices:
if v.lower() == value.lower():
kId = str(k)
break
result.append(kId)
return result