Tell us what you are trying to do?
making post fields = user fields. Is there a way to dynamically copy user fields to post fields?
Is there any documentation that you are following?
cannot find any. would be great if there is a reference
Is there a similar example that we can see?
There's nothing that will automatically do this for you. You have a few options I can think of:
1. Create custom code that automates this using WordPress APIs and Toolset APIs. We offer several APIs and documentation for retrieving information from user and post fields. You would need a general understanding of PHP and WordPress concepts to make this work. If that's not something you're familiar with, you can get professional assistance at either of these contractor portals: https://toolset.com/contractors or hidden link
2. Export the User field data and re-import it as post field data associated with all posts. This approach is really only practical if the field copy process is a one-time thing (i.e. post fields do not reflect ongoing changes in User fields).
3. If you just want to display User field information in a post, then it might not be necessary to copy the fields over. You just need to store a reference to the User in a post field. For example, you could store a User ID in a post field, then use that User ID to access the User field from inside the post. This approach has a limitation in that you cannot filter or search a View of posts using those User fields.
Let me know if you need more information about any of these options.
Note that custom fields created by Types use the 'wpcf-' prefix in the database. So if your custom field slug in wp-admin is 'schedule' then the database slug is 'wpcf-schedule'.
