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Python Customizing Django Templates Template Tags and Filters Handy Dandy Filters

Arindam Roychowdhury
Arindam Roychowdhury
3,244 Points
Posted by Arindam Roychowdhury
Arindam Roychowdhury
3,244 Points

The course.step_set does not work . But course.quiz_set or text_set works. Any idea why? I am using Django 1.11 .

from courses.models import Course c_all = Course.objects.all() c_all <QuerySet [<Course: Python Basics>, <Course: Testing in Python>]> c_all[0] <Course: Python Basics> c_all[0].step_set Traceback (most recent call last): File "<console>", line 1, in <module> AttributeError: 'Course' object has no attribute 'step_set' c1.quiz_set.all() <QuerySet [<Quiz: String Quiz>, <Quiz: Regex Quiz>, <Quiz: GK Quiz>]> c1.text_set.all() <QuerySet [<Text: DOnt know>]>