Title: Making additional fields unique
Last modified: August 21, 2016

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# Making additional fields unique

 *  [sumpfink](https://wordpress.org/support/users/sumpfink/)
 * (@sumpfink)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/making-custom-fields/)
 * Hi Radiok,
 * Lovely plugin. Is there any way I can force Additional Fields to be unique? As
   I’m sure you know, the add_metadata function takes this as an argument.
 * [http://wordpress.org/extend/plugins/register-plus-redux/](http://wordpress.org/extend/plugins/register-plus-redux/)

Viewing 1 replies (of 1 total)

 *  [Valcomix](https://wordpress.org/support/users/valcomix/)
 * (@valcomix)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/making-custom-fields/#post-3796248)
 * Did you find out how???

Viewing 1 replies (of 1 total)

The topic ‘Making additional fields unique’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/register-plus-redux.svg)
 * [Register Plus Redux](https://wordpress.org/plugins/register-plus-redux/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/register-plus-redux/#faq)
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 * 1 reply
 * 2 participants
 * Last reply from: [Valcomix](https://wordpress.org/support/users/valcomix/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/making-custom-fields/#post-3796248)
 * Status: not resolved