Home › Forums › Front-end Issues › Accept only unique values › Reply To: Accept only unique values
I am following the snippet provided by John on Nov 2016 and I can get an error log from within the final ‘if’ before returning “This Value is not Unique”. However,
1. that error message does not show up on the custom post page while I am editing it.
2. the post gets saved
Can someone help?
I’ve implemented the function using the ‘snippets’ plugin and my backend editor is gutenberg
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 reaching out to our multilingual users to ask for help in translating ACF 6.1. Help make sure the latest features are available in your language here: https://t.co/TkEc2Exd6U— Advanced Custom Fields (@wp_acf) May 22, 2023
© 2023 Advanced Custom Fields.