How to get current url in admin.py?

Question

Django

admin.py

....
from django.http.request import HttpRequest
....
class ProductAdmin(TranslatableAdmin):
....
    list_display = ("title", "category", "_stat", "_actions")
.......
    def _actions(self, obj):
        print(HttpRequest.META['HTTP_HOST'])
        return """
        <a href="{}" class="btn btn-primary"><i class="fa fa-pencil"></i></a>
        <a href="#" name="delete_item" id="20" data-toggle="modal" data-target="#deleteModel" class="btn btn-danger"><i class="fa fa-trash"></i></a>
        """.format()

error: AttributeError: type object 'HttpRequest' has no attribute 'META'
how to get full current url in admin.py ?

Answer 1

https://docs.djangoproject.com/en/1.9/ref/request-...
self.request.path should contain what you think (not really necessary) what you need
Actually you need to learn https://docs.djangoproject.com/en/dev/ref/contrib/...
name=delete_item - better to make it a button - if it is ajaxed (don't forget to check user rights before deleting!)
id - need to be done with your own prefix, so as not to interfere with the main admin panel, in general, everything you do in the admin panel should have your prefix