Question2Answer Q&A - Recent questions tagged comments

[New Premium Plugin] WPC - Wall Post Comments (Comments, Reactions, Edit Wall Posts)

Tue, 19 May 2026 10:43:48 +0000

You can check it out here: Live demo,
Direct link to the wall here: User Wall,
And here’s an example of a single wall post.

Purchase: Buy Plugin

What is WPC (Wall Post Comments)?

Q2A Wall Post Comments (WPC) is a modern Question2Answer plugin that enhances wall posts with AJAX-powered comments, reactions, inline editing, and improved social engagement features.

WPC transforms static wall posts into interactive community conversations while preserving consistency with the native Q2A commenting experience. The plugin integrates flexibly with Q2A themes, providing a smooth, app-like experience without requiring core modifications.

Key Features

Extended Editor Support
You can use Advanced Editors on wall post comments, with the addition of the Editor Extension Manager plugin.
AJAX-Powered Comments
Load, submit, edit, and manage wall post comments dynamically without page reloads.
Wall Post Editing
Allows users to edit their own wall posts, a feature not provided by the Q2A core.
Inline Comment Editing
Users can edit their comments inline with a smooth editing experience and automatic edited-state indicators.
Reactions System
Adds modern emoji reactions to wall posts and comments, including Like, Love, Laugh, Wow, Sad, Angry, Fire, Pray, and more.
“Who Reacted” Popovers
Users can view who reacted to a post or comment through interactive hover popovers.
Smart FNS Notifications Integration
Integrates intelligently with the Pupi FNS plugin using notification grouping (John +4 others reacted) during high activity, while still delivering individual notifications for quieter conversations to reduce notification spam.
Deep-Linking to Wall Posts & Comments
Supports direct links to specific wall posts and comments with visual highlighting.
Lazy Loading & Optimized Rendering
Comments load progressively for improved performance and smoother interaction on larger communities.
Permission-Aware Actions
Edit, delete, reply, and moderation controls automatically respect Question2Answer permissions and rate limitations.
No Core Hacks Required
Built entirely through the Q2A plugin system with no core file modifications required.

Note: The share button is part of a Polaris theme feature. Not the WPC plugin itself.

Screenshots:

See more screenshots

Live Demo: Navigate to a user's wall post to see it live.
Purchase: Buy Plugin

Nested comments on replies

Wed, 24 Apr 2024 16:52:31 +0000

Is there a way to nest comments when replying to other user’s comments? Not sure what the current Reply function actually does. Most comment section’s reply functions place the reply under the comment I am replying to. Usually indented to show replies.

How can I add links to words in the comments

Fri, 25 Aug 2023 14:31:33 +0000

How can I add links to words in the comments, as external or internal links.

Because only text is allowed without links

Display the number of comments for each question or answer

Mon, 23 Jan 2023 15:51:34 +0000

Hello

I want to display the number of comments of a question or answer at the top of its comments section as below. Thank you for your advice

Putting a default value of zero in comments

Tue, 20 Dec 2022 03:57:13 +0000

Hello

How can I put the default value of zero in the comment voting section?

I don't want long comments

Wed, 07 Apr 2021 12:27:01 +0000

I do not want long comments. It can be checked minimum, for example, it should not allow comment when it exceeds 100 characters. Where should I change?

How to sort comments by count of votes?

Mon, 08 Feb 2021 10:56:18 +0000

How to sort comments by count of votes?

Is there a quick way to turn all comments into answers?

Wed, 14 Oct 2020 09:44:27 +0000

There is a plugin for it but it does it individually.

How to hide all comments from guests, show only questions and answers?

Fri, 13 Mar 2020 05:36:22 +0000

comments as voice recording

Wed, 30 Oct 2019 05:09:30 +0000

looking for a option where lazy user who can post comments as voice recording and upload

How to allow html tags in questions, answers and comments for personal use

Mon, 15 Apr 2019 13:19:44 +0000

Hello Everyone,

How to allow html codes in questions, answers and comments ?

I need it for personal use, because i am only one would be pasting html codes in questions, answers and comments.

How to remove html sanitize conditions and allow all html tags like iframe, embed, object, video, audio, link, img, css etc.

Thanks for your help.

Prevent line breaks in comments

Fri, 25 May 2018 09:20:31 +0000

Is it possible to prevent linebreaks in comments? Thanks!

Disabling comments in the questions / answers page

Thu, 17 May 2018 14:10:49 +0000

How can we disable comments in the questions or answers page? If a user wishes to disable the comments for his answer, can this be enabled as a check box or is this a feature request?

Needed in Core: Integrate user/comments for 1.8

Sat, 16 Dec 2017 05:02:19 +0000

With 1.8.0-beta and before we can see the user's questions and answers, example:

http://www.question2answer.org/qa/user/q2apro/questions

http://www.question2answer.org/qa/user/q2apro/answers

However, there is still not the list of comments - which would be *very helpful*:

http://www.question2answer.org/qa/user/q2apro/comments (not found)

Core change needed:

1. pages/user.php - adding:

case 'comments':
   qa_set_template('user-comments');
   $qa_content = include QA_INCLUDE_DIR . 'pages/user-comments.php';
   break;

2. New file: /pages/user-comments.php with qa_db_user_recent_c_qs_selectspec() calling.

@Scott @pupi1985 - Can you do the implementation? I am certain you are way faster than me doing this.

---

PS:
- my request from 2015: http://www.question2answer.org/qa/46055/user-questions-and-user-answers-exist-user-comments-missing
- my request from 2012: http://www.question2answer.org/qa/18716/how-to-list-all-comments-of-a-certain-user

Mathjax rendering on adding comments

Wed, 18 Oct 2017 13:31:12 +0000

Hello

I asked this question about 3 years ago :) http://question2answer.org/qa/39275

based on Kai's answer it's enought to add MathJax.Hub.Queue(['Typeset', MathJax.Hub, e]); to https://github.com/q2a/question2answer/blob/dev/qa-content/qa-question.js#L76

qa_ajax_post('answer', params,

there I have added

                var answTxt = lines.slice(3).join("\n");
               if(answTxt.indexOf('^')!=-1 && answTxt.indexOf('$$')==-1 && answTxt.indexOf('\\(')==-1) {
                   e.innerHTML = answTxt;
                }
               else {
                   e.innerHTML = answTxt;
                    if(answTxt.indexOf('$$')!=-1 || answTxt.indexOf('\(')!=-1 ) {
                        // insert mathjax-config for linebreak option
                       $('head').append('<script type="text/x-mathjax-config"> MathJax.Hub.Config({ "HTML-CSS": { scale:100, linebreaks: { automatic: true } }, SVG: { linebreaks: { automatic: true } }, displayAlign: "left" }); </script>');

                       var mjaxURL = 'http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML&locale=de'; // ,Safe.js
                       // as soon mathjax is loaded
                       $.getScript(mjaxURL, function() {
                           // mathjax loaded, call it on the comment which is e
                           MathJax.Hub.Queue(['Typeset', MathJax.Hub, e]);
                       });
                   }
               }

This works fine but when you click on "comment" or "add comment" all the page will be reloaded and then rendered by mathjax. I want just the comment will be reloaded to show math.

Is there any way?

Receiving email notifications on questions/comments

Mon, 16 Oct 2017 17:54:08 +0000

I've noticed that if I answer a question on my website that someone has posted and then if others answer and comment on the same question I don't get notification emails. Is there a way to get notified if any activity (answers or comments/replys) happens on a question you have answered or commented on?

Answers and comments moderation?

Wed, 05 Jul 2017 12:34:25 +0000

I know that questions can go at moderation but what is with answers and comments?

How to allow only author to answer his own question? Thanks for your help.

Mon, 08 May 2017 12:48:45 +0000

Is it possible that only author of the question allowed to answer his own question? All other users can comment on the answers but can not post answers.

1. Author can create question
2. Author can answer his own question
3. Other users can not answer but only can comment on answers.

I tried with permissions, but it enables answers for all users OR disables answers for all users.

Thanks for your help.

Comment Character Limit is using Answer Character Limit, is this normal?

Mon, 20 Jun 2016 09:37:44 +0000

I noticed that the 12 I set for comments is ignored. It is using the 30 I set for Answer.

Anybody know a fix?

This official Q2A seems to have the same exact issue - maybe it's a coincidence.

How can I close a comments discussion?

Tue, 29 Dec 2015 10:47:25 +0000

I have a user going into an endless comments dicussion... How can I put an end to this comments thread? Thanks.