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Python Build a Social Network with Flask How to Win Friends Follow and Unfollow Buttons

Alx Ki
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Alx Ki
Python Web Development Techdegree Graduate 14,822 Points
Posted by Alx Ki
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Alx Ki
Python Web Development Techdegree Graduate 14,822 Points

'method object' has no attribute 'count'

For some reason i get this error from jinja. Error appears while trying to render 'user_stream.html'.

Update:

everything works if i count followers and following outside the user_stream.html Example:

    def followers(self):
        """Users following me."""
        return (
            User.select().join(
                Relationship, on=Relationship.from_user
            ).where(
                Relationship.to_user == self
            )
        )

    def followers_num(self):
        return self.followers().count()

And then add it to user_stream.html :

        <div class="grid-33">
            <h5>Following</h5>
            <p>{{ user.following_num() }}</p>
        </div>

But it still doesn't work directly like in Kenneth's version:

        <div class="grid-33">
            <h5>Following</h5>
            <p>{{ user.following.count() }}</p>
        </div>

Update:

Works like:

        <div class="grid-33">
            <h5>Following</h5>
            <p>{{ user.following().count() }}</p>
        </div>

(with parentheses)

2 Answers

Vittorio Somaschini
Vittorio Somaschini
33,371 Points
Vittorio Somaschini
Vittorio Somaschini
33,371 Points

Hi Alexey. Can you please provide your code or part of it?