Title: javascript errors on entering/leaving form fields
Last modified: July 10, 2018

---

# javascript errors on entering/leaving form fields

 *  Resolved [vmarquez](https://wordpress.org/support/users/vmarquez/)
 * (@vmarquez)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/javascript-errors-on-entering-leaving-form-fields/)
 * Every time I focus/leave a field in the form, a javascript error is displayed
   in the browser console. The error is:
 * :formatted:191 Uncaught ReferenceError: mwd_delete_value is not defined
    at HTMLInputElement.
   <anonymous> (:formatted:191) at HTMLInputElement.dispatch (jquery.js?ver=1.12.4:
   3) at HTMLInputElement.r.handle (jquery.js?ver=1.12.4:3) (anonymous) @ :formatted:
   191 dispatch @ jquery.js?ver=1.12.4:3 r.handle @ jquery.js?ver=1.12.4:3
 * Also, if I fill the form (all fields with valid values) and then click on the
   submit button, this error is shown:
 * :formatted:191 Uncaught ReferenceError: is_email_valid is not defined
    at mwd_check_required1(:
   formatted:191) at HTMLButtonElement.onclick ((index):113)
 * Everything else javascript-related seems ok. No load errors. At least no javascript-
   related load errors. The only error shown is about a missing image:
 * VM942 jquery.js:3 GET [http://canzioneventos.com/wordpress/wp-content/plugins/wd-mailchimp/css/frontend/images/ui-icons_222222_256x240.png](http://canzioneventos.com/wordpress/wp-content/plugins/wd-mailchimp/css/frontend/images/ui-icons_222222_256x240.png)
   404 (Not Found).
 * Thank you in advance.
 * Regards.
 * Víctor Márquez
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjavascript-errors-on-entering-leaving-form-fields%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  [Web-Dorado Team](https://wordpress.org/support/users/wdteam/)
 * (@wdteam)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/javascript-errors-on-entering-leaving-form-fields/#post-10487699)
 * Hi,
 * We are sorry for the inconvenience.
 * would you please contact our support team using the following email address?
 * Email -> [support@web-dorado.com](https://wordpress.org/support/topic/javascript-errors-on-entering-leaving-form-fields/support@web-dorado.com?output_format=md)
 * Please, also mention this forum thread URL.
 * Thank you and have a nice day!

Viewing 1 replies (of 1 total)

The topic ‘javascript errors on entering/leaving form fields’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wd-mailchimp.svg)
 * [10Web Forms for MailChimp](https://wordpress.org/plugins/wd-mailchimp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wd-mailchimp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wd-mailchimp/)
 * [Active Topics](https://wordpress.org/support/plugin/wd-mailchimp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wd-mailchimp/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wd-mailchimp/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Web-Dorado Team](https://wordpress.org/support/users/wdteam/)
 * Last activity: [7 years, 10 months ago](https://wordpress.org/support/topic/javascript-errors-on-entering-leaving-form-fields/#post-10487699)
 * Status: resolved