a django CMS version 3 database. This can lead to corruption since the data structures for the CMSPlugin models are different. Warning: Do not add CMS_CONFIRM_VERSION4 = True to your django CMS version following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) (continues class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note: django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub-class thereof) and not models.Model. Create

a django CMS version 3 database. This can lead to corruption since the data structures for the CMSPlugin models are different. Warning: Do not add CMS_CONFIRM_VERSION4 = True to your django CMS version following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) (continues class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note: django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub-class thereof) and not models.Model. Create

a django CMS version 3 database. This can lead to corruption since the data structures for the CMSPlugin models are different. Warning Do not add CMS_CONFIRM_VERSION4 = True to your django CMS version class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub- class thereof) and not models.Model [https://docs plugin class: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE)

following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll) def __str__(self): # use using Python 2 return self.poll.question Note django CMS plugins inherit from cms.models.CMSPlugin (or a sub-class thereof) and not models.Model [https://docs.djangoproject.com/en/dev/ref/models/instances/#django file and image management django-filer plugins for django CMS [https://github.com/stefanfoulis/cmsplugin-filer], required to use Django Filer with django CMS Pillow [https://github.com/python-imaging/Pillow]

a django CMS version 3 database. This can lead to corruption since the data structures for the CMSPlugin models are different. Warning Do not add CMS_CONFIRM_VERSION4 = True to your django CMS version class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub- class thereof) and not models.Model [https://docs plugin class: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE)

following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub- class thereof) and not models.Model [https://docs using the same frontend editing as the CMS pages. Placeholders can be viewed as containers for CMSPlugin instances, and can be used outside the CMS in custom applications using the PlaceholderField. By

following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub- class thereof) and not models.Model [https://docs using the same frontend editing as the CMS pages. Placeholders can be viewed as containers for CMSPlugin instances, and can be used outside the CMS in custom applications using the PlaceholderField. By

following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub- class thereof) and not models.Model [https://docs using the same frontend editing as the CMS pages. Placeholders can be viewed as containers for CMSPlugin instances, and can be used outside the CMS in custom applications using the PlaceholderField. By

following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) def class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note: django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub-class thereof) and not models.Model. Create using the same frontend editing as the CMS pages. Placeholders can be viewed as containers for CMSPlugin instances, and can be used outside the CMS in custom appli- cations using the PlaceholderField.

the following: from django.db import models from cms.models import CMSPlugin from polls.models import Poll class PollPluginModel(CMSPlugin): poll = models.ForeignKey(Poll, on_delete=models.CASCADE) def __str__(self): class; these all inherit from the cms.models.pluginmodel.CMSPlugin base class. Note: django CMS plugins inherit from cms.models.pluginmodel.CMSPlugin (or a sub-class thereof) and not models.Model. Create using the same frontend editing as the CMS pages. Placeholders can be viewed as containers for CMSPlugin instances, and can be used outside the CMS in custom appli- cations using the PlaceholderField.