[Solved] please i want to add categories to my blog using python and flask

I

israel wonah

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israel wonah Asks: please i want to add categories to my blog using python and flask
this are some files in my main.py I have two section in my blog, so I want each post to appear on it's selected category on view

Code: 
@app.route("/post/<int:post_id>", methods=["GET", "POST"])
def show_post(post_id):
    comment_form = CommentForm()
    requested_post = BlogPost.query.get(post_id)


    if comment_form.validate_on_submit():
        if not current_user.is_authenticated:
            flash("You need to login before you comment bro")
            return redirect(url_for('login'))

        new_comment = Comment(
            text=comment_form.comment_text.data,
            comment_author=current_user,
            parent_post=requested_post
        )
        db.session.add(new_comment)
        db.session.commit()
        comment_form.comment_text.data = ""




    return render_template("post.html", post=requested_post, current_user=current_user, form=comment_form)



I Have created the categories column in the database and forms.py, I want the added post to appear on the categories sections on view.
 
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