Title: JS error stops conditional fields loading
Last modified: March 29, 2021

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# JS error stops conditional fields loading

 *  Resolved [Aidan](https://wordpress.org/support/users/aidanashby/)
 * (@aidanashby)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/js-error-stops-conditional-fields-loading/)
 * v2 doesn’t load conditional fields on click, producing the following error:
 *     ```
       index.js?ver=5.4:1 Uncaught TypeError: Cannot read property 'checked' of null
           at index.js?ver=5.4:1
           at NodeList.forEach (<anonymous>)
           at t (index.js?ver=5.4:1)
           at HTMLFormElement.<anonymous> (index.js?ver=5.4:1)
       ```
   
 * CF7 is running on v 5.4. All caches cleared, site cache plugin inactive.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/js-error-stops-conditional-fields-loading/#post-14251704)
 * can you link to a page where I can see this error in action?

Viewing 1 replies (of 1 total)

The topic ‘JS error stops conditional fields loading’ is closed to new replies.

 * ![](https://ps.w.org/cf7-conditional-fields/assets/icon-256x256.png?rev=2072595)
 * [Conditional Fields for Contact Form 7](https://wordpress.org/plugins/cf7-conditional-fields/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/cf7-conditional-fields/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/cf7-conditional-fields/)
 * [Active Topics](https://wordpress.org/support/plugin/cf7-conditional-fields/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cf7-conditional-fields/unresolved/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * Last activity: [5 years, 2 months ago](https://wordpress.org/support/topic/js-error-stops-conditional-fields-loading/#post-14251704)
 * Status: resolved