[Answered ]-How can I update object by model`s method, django

by

2👍

✅

As it shows in the official django docs, you can simply add the new article by adding it to the series set (of related articles)

class ArticlesSerie(models.Model):
    title = models.CharField(max_length=120)

    def add_article(self, article):
         self.article_set.add(article)

As you can see, it’s probably not worth it to do it in a specific method since it’s a one-liner, unless you want to perform further checking (e.g. on the article’s fields)

Note: you might want to consider using create instead of add, if you do not need to instantiate the article beforehand.

👤Pynchia

Leave a comment