How to use iframes in django-cms

Question

I am looking for a good solution to make it possible for endusers to insert iframes (Soundcloud) in a template placeholder. I thought about using the djangocms-txt-ckeditor

Answer 1

As suggested by @yakky in the comments I did update the Django environment to use "djangocms_text_ckeditor" in version 2.8.1.

While using this settings in my settings.py, it works great:

TEXT_ADDITIONAL_TAGS = ('iframe',)
TEXT_ADDITIONAL_ATTRIBUTES = ('scrolling', 'allowfullscreen', 'frameborder', 'src', 'height', 'width')

The (soundcloud) iframe shows up and no further problems did occur.

Be aware: Updating your environment can cause failures. Always try first within a development environment.