Sum 7 days after current date in Django
I would do it in django.  Have two DateFields in your model, both that could be blank and null.  On the first time someone views your page (with both dates unset), create a view for the template request that sets the one of the DateFields to today = datetime.date.today() and the other to today + datetime.timedelta(8) to be 8 days after the current date.  Save your updated model and then display that model in the template.
I Need to put an expiration date in a template, it show the current date and the expiration date will be 8 days from current date.
Can someone tell me how can I do it? Is possible do it with Django or do I have to do it whit maybe Jquery or JavaScript?
And I need to send it to my database too, not just display it in the template.