[Answered ]-How to add actions to Python django admin page

in order to add an action to a model in the admin page you have to create a new class like this and register it with your model:

admin.py

from youSite.views import downloadCSV
from yourSite.models import Info

class infoAdmin(admin.ModelAdmin):
    actions =[downloadCSV]


admin.site.register(infoObject, infoAdmin)

You have to create the function in your views and import it into the admin page. It create a new action in that model.
Hope it helps