Title: Filter hook for custom fields
Last modified: March 1, 2019

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# Filter hook for custom fields

 *  [Lucian Apostol](https://wordpress.org/support/users/thedark/)
 * (@thedark)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/filter-hook-for-custom-fields/)
 * Hello. I am developing a plugin that add links inside acf content. I need to 
   add a filter on a hook that is triggered when the custom field content is displayed.
   I tried to use acf/load_value, but this filter is also called when the forms 
   are populated on wp-admin. Is there any hook I can use that is triggered only
   when a custom field is displayed ?

 The topic ‘Filter hook for custom fields’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Lucian Apostol](https://wordpress.org/support/users/thedark/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/filter-hook-for-custom-fields/)
 * Status: not resolved