Exception Value: (1048, "Column 'active_year_id' cannot be null")
Ch9 .Best Practices for Class-Based Views
How to handle BigAutoField when override form_valid - Forms & APIs - Django Forum
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How to handle BigAutoField when override form_valid - Forms & APIs - Django Forum
DjangoのCreateViewでユーザーを外部キーを挿入する方法 - Qiita
Answered: Hi again! Is there a way to add… | bartleby
django - FormView does not execute the form_valid() method - Stack Overflow
JetBrains PyCharm on Twitter: "PyCharm 2016.3 EAP 3 is out: improvements for Django Forms, Python console, Python 3.6 and more https://t.co/NZacyqcFov https://t.co/TiGjEKWzBi" / Twitter
When I override "form_valid" to update certain model fields, I end up with duplicate instance. · Issue #104 · trco/django-bootstrap-modal-forms · GitHub
Django class-based views: survival guide for novices - Speaker Deck
Prepopulate a Form Field Using Slugs and Integers - Django
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Free Online Course: Using JavaScript, JQuery, and JSON in Django from Coursera | Class Central