0
我想在设置窗口中从数据库的下拉菜单中显示数据。现在我从硬编码数组显示。Django CMS:如何从设置窗口中的数据库中显示
MY_CHOICES = (
('a', 'Cat1'),
('b', 'Cat2'),
)
categories = models.CharField("Survey", help_text="Select Survey", choices=MY_CHOICES, max_length=3, blank=True)
models.py
# encoding: utf-8
from cms.models import CMSPlugin, python_2_unicode_compatible
from django.db import models
from django.core.exceptions import ValidationError
from cms.models import CMSPlugin
class Survey(models.Model):
name = models.CharField(max_length=400)
description = models.TextField()
def __unicode__(self):
return (self.name)
def questions(self):
if self.pk:
return Question.objects.filter(survey=self.pk)
else:
return None
class SurveyPluginModel(CMSPlugin):
MY_CHOICES = (
('a', 'Cat1'),
('b', 'Cat2'),
)
categories = models.CharField("Survey", help_text="Select Survey", choices=MY_CHOICES, max_length=3, blank=True)
name = models.CharField("Survey Name", max_length=255, default='Survey Name',
help_text='Enter Survey Name')
description = models.CharField("Survey Description", max_length=500, blank=True, help_text='Write Description here')
def __str__(self):
return "Returning some Survey Text"
我想告诉调查编辑设置窗口。
如何从db值填入surveys
?
可能是用户ForeignKey的领域或ManyToManyField? – Amar
你能详细说明一下吗? – Volatil3
我假设你想将你的选择保存到数据库而不是定义的元组中? – Amar