def post_comments(): form = PostCommentsForm() if form.validate_on_submit(): comments = Comments() comments.body = form.body.data comments.user_id = current_user.id comments.news_id = request.args.get('nid') db.session.add(comments) db.session.commit() return redirect(url_for('.news', nid=comments.news_id)) return render_template('main/post_comments.html', form=form)