def post(post_id): """View function for post page""" #Form object:'Comment' form = CommentForm() #form.validator_on_submit() will be true and return the #data object to form instance form user enter. #when the HTTP request is POST if form.validate_on_submit(): new_comment = Comment(id=str(uuid4()), name=form.name.data) new_comment.text = form.text.data new_comment.date = datetime.datetime.now() new_comment.post_id = post_id db.session.add(new_comment) db.session.commit() post = db.session.query(Post).get_or_404(post_id) tags = post.tags comments = post.comments.order_by(Comment.date.desc()).all() recent, top_tags = sidebar_data() return render_template('post.html', post=post, tags=tags, comments=comments, form=form, recent=recent, top_tags=top_tags)
def FullPost(post_id): post = Post.query.get(post_id) form = CommentForm() if form.validate_on_submit(): cmnt = Comment(content=form.content.data, mainpost=post, comment_author=current_user) db.session.add(cmnt) db.session.commit() flash(f'Comment Added Successfully', 'success') return redirect(url_for('FullPost', post_id=post.id)) elif (form.is_submitted() and (not form.validate())): flash(f'An Error Has Occured Please Review Your Comment', 'danger') comments = Comment.query.filter_by(mainpost=post) return render_template("Post.html", title=post.title, post=post, render_html=render_html, user=post.author, form=form, form2=None, comments=comments)