Tell us what you are trying to do?
I am trying to build an integration with an external service. When a custom field added to a User entity from Toolset is updated from the WP Admin Dashboard (user-edit.php page), I need to have the change be sent to an external service. To do this, I am trying to use the profile_update hook by adding an action there, but this does not appear to be triggered when custom fields (wpcf-xxxxxx) introduced by Toolset, are updated from this page. If I update them programmatically on other areas of the site, updated_user_meta fires as expected.
I've tried hooking into the following with no success for these custom user fields (wpcf-xxxx):
profile_update, updated_user_meta, personal_options_update, edit_user_profile_update
Any thoughts? Is there a toolset hook that is used instead that I should be adding an action to?