Home › Forums › Backend Issues (wp-admin) › Relationship data not saving for custom post type › Reply To: Relationship data not saving for custom post type
Could you please clarify that you updated the field from the backend or front end (using the acf_form() function).
Could you please try to reproduce the issue on one of the WordPress’ stock themes (like Twenty Fifteen) with other plugins deactivated? If it disappears, then you can activate the theme and plugins one by one to see which one causes the issue. This will make sure that no custom function prevents the saving process.
It’s also possible that you have reached the max_vars value of your server. Please check this page to learn more about it: https://www.advancedcustomfields.com/resources/limit-number-fields/.
If the issue persists, could you please open a new ticket here: https://support.advancedcustomfields.com/new-ticket? Please explain the issue again or provide the links to this thread. Also, please provide temporary admin credentials to your site in the ticket.
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users
Helping others is a great way to earn karma, gain badges and help ACF development!
We’re hard at work on ACF 6.1, and Beta 1 is now available 🚀— Advanced Custom Fields (@wp_acf) March 16, 2023
This release includes custom post type and taxonomy registration, an improved experience when selecting field types, PHP 8.1 and 8.2 compatibility, and more!
Let’s take a look 🧵https://t.co/Y0WcAT11l4
© 2023 Advanced Custom Fields.