Django：如何根据登录用户自定义显示

Question

creating an attendance system where lecturers register and login using their lecturer code and password different lecturers teach different subjects, currently, the "subject" page displays all subjects present in the database

as such i would like the "subject" page to display only the subjects taught by the specific lecturer

how can i achieve that?

(ps. still a beginner in django..a detailed answer or resources will be highly appreciated)

Source code https://github.com/Zainab692/Fyp2/tree/master/django-project/cms

Answer 1

Instead of subject=Subject.objects.all() you need to filter it. Here it filters by if the "name" contains "Foo"

subject=Subject.objects.filter(lecturer_name__name__contains="Foo")

You can use this as a GET query parameter like this: Capturing URL parameters in request.GET