Hi, i need to add a custom field to user profile. If empty in registration i need to insert first free value in a range, how can i do that?
I need to integrate a crm and use this numbers to match users in the crm, so some customers have their own and new one needs to have one in a reserved range.
Thx
You can use the action rwmb_profile_after_process to check the field value after processing. If the field value is empty, you can update the value by using the function update_user_meta().
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