Django Admin: How to access the request object in admin.py, for list_display methods?

Question

I\'ve added a method highlight_link to my model\'s admin.py class:

class RadioGridAdmin(admin.ModelAdmin):
    
    list_display = (\'start_time\         


        

Answer 1

class RadioGridAdmin(admin.ModelAdmin):

    def highlight_link(self, obj):
        return (self.param)

   def changelist_view(self, request, extra_context=None):
        self.param = request.GET['param']
        return super(RadioGridAdmin,self).changelist_view(request, extra_context=extra_context)