It is required
On 19 май, 08:05, Thierry <lamthie...@gmail.com> wrote:
> Isn't required the default behaviour of Field:
>
> http://docs.djangoproject.com/en/dev/ref/forms/fields/
>
> From the above code, TextInput is required:
>
> forms.TextInput(),
>
> On May 18, 1:15 pm, "[CPR]-AL.exe" <cpr.al....@gmail.com> wrote:
>
> > class CheckboxSelectWithTextInputWidget(forms.MultiWidget):
>
> > def __init__(self,choices, attrs=None):
>
> > widgets = (
> > forms.CheckboxSelectMultiple(choices = choices),
> > forms.TextInput(),
> > )
> > super(CheckboxSelectWithTextInputWidget,self).__init__
> > (widgets,attrs)
>
> > def decompress(self,value):
> > print "widget value in decompress for checkbox-with-textinput:
> > %s" % str(value)
> > if value:
> > return value.split(',')
> > return [None,None]
>
> > def format_output(self, rendered_widgets):
>
> > rendered_widgets[0] = u"выберите: " + rendered_widgets[0]
> > rendered_widgets[1] = u"и (или) впишите свои значения через
> > запятую: " + rendered_widgets[1]
>
> > return u''.join(rendered_widgets)
>
> > class CheckboxSelectWithTextInput(forms.MultiValueField):
>
> > widget = CheckboxSelectWithTextInputWidget
>
> > def __init__(self, choices, *args, **kwargs):
> > print 'CheckboxSelectWithTextInput initialised'
> > self.choices = choices
>
> > widgets = CheckboxSelectWithTextInputWidget(choices)
> > fields=(forms.MultipleChoiceField(choices = self.choices,
> > label = u"выберите", required = False), forms.CharField(label =
> > u"впишите свои значения", required = False))
> > super(CheckboxSelectWithTextInput, self).__init__(fields,
> > widget=widgets, *args, **kwargs)
>
> > def compress(self, data_list):
> > print "data list for from-to-range: %s" % data_list
> > try:
> > result = data_list[0] #добавим в вывод значения из
> > чекбоксов
>
> > #заберем из поля ввода и разделим запятыми введенные
> > дополнительные варианты:
> > additional_result = data_list[1].split(",")
>
> > #порежем лишние пробелы и пустые значения и добавим к
> > результирующему массиву элементы из текстового поля:
> > for word in additional_result:
> > if word.strip():
> > result.append(word.strip())
>
> > except IndexError:
> > result = u""
>
> > return result
>
>
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