Title: Comment Validation
Author: joern.zaefferer
Published: <strong>November 15, 2008</strong>
Last modified: April 25, 2010

---

Search plugins

This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://s.w.org/plugins/geopattern-icon/comment-validation.svg)

# Comment Validation

 By [joern.zaefferer](https://profiles.wordpress.org/joernzaefferer/)

[Download](https://downloads.wordpress.org/plugin/comment-validation.zip)

 * [Details](https://wordpress.org/plugins/comment-validation/#description)
 * [Reviews](https://wordpress.org/plugins/comment-validation/#reviews)
 *  [Installation](https://wordpress.org/plugins/comment-validation/#installation)
 * [Development](https://wordpress.org/plugins/comment-validation/#developers)

 [Support](https://wordpress.org/support/plugin/comment-validation/)

## Description

Ever got annoyed when submitting a comment on a wordpress blog and just getting 
a blank page with a error message like “please fill out required fields” and nothing
else? This plugin aims to help by adding validation to the comment form. When a 
user submits the form and something is missing, an appropiate message is displayed
and individual fields are highlighted. When the email or url is in an incorrect 
format, a message is displayed accordingly.

**Why should you install it?** Because you care for comments and want to help users
reduce mistakes that hold them off from commenting at all.

**Whats the technology used?** [jQuery](http://jquery.com) and the [jQuery Validation plugin](http://bassistance.de/jquery-plugins/jquery-plugin-validation/)
with a few customizations to make it fit into the standard WordPress theme.

**Is it compatible with other plugins?** The plugin is tested with the [Draw Comments](https://wordpress.org/extend/plugins/draw-comments/)
plugin and works, though the performance is slightly degraded. Other plugins haven’t
yet been tested.

## Screenshots

 * [[
 * A form submit without filling out any fields
 * [[
 * A form submit with valid name and comment, but invalid format for email (, instead
   of . in domain) and url (one slash is missing). Clicking on the message gives
   focus to the related input field.

## Installation

 1. Upload the `comment-validation` folder to `/wp-content/plugins/`
 2. Activate the plugin through the ‘Plugins’ menu in WordPress

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Comment Validation” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ joern.zaefferer ](https://profiles.wordpress.org/joernzaefferer/)

[Translate “Comment Validation” into your language.](https://translate.wordpress.org/projects/wp-plugins/comment-validation)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/comment-validation/),
check out the [SVN repository](https://plugins.svn.wordpress.org/comment-validation/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/comment-validation/)
by [RSS](https://plugins.trac.wordpress.org/log/comment-validation/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **0.4**
 *  Last updated **16 years ago**
 *  Active installations **700+**
 *  WordPress version ** 2.0.0 or higher **
 *  Tested up to **2.9.2**
 * Tags
 * [client side](https://wordpress.org/plugins/tags/client-side/)[comments](https://wordpress.org/plugins/tags/comments/)
   [validation](https://wordpress.org/plugins/tags/validation/)
 *  [Advanced View](https://wordpress.org/plugins/comment-validation/advanced/)

## Ratings

 5 out of 5 stars.

 *  [  1 5-star review     ](https://wordpress.org/support/plugin/comment-validation/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/comment-validation/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/comment-validation/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/comment-validation/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/comment-validation/reviews/?filter=1)

[Add my review](https://wordpress.org/support/plugin/comment-validation/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/comment-validation/reviews/)

## Contributors

 *   [ joern.zaefferer ](https://profiles.wordpress.org/joernzaefferer/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/comment-validation/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](http://bassistance.de/wordpress-plugins/)