Home › Forums › General Issues › Adding Required Input Parameters for Custom Field › Reply To: Adding Required Input Parameters for Custom Field
Hi John,
Thank you very much for the help!
I am getting an error on the following line: || !preg_match(‘/[0-9a-zA-Z]$/’, $value) // ends is something other than a letter or number) {
$valid = ‘Value is not valid’;
“Your PHP code changes were rolled back due to an error on line 224 of file wp-content/themes/hestia-pro/functions.php. Please fix and try saving again.
syntax error, unexpected ‘a’ (T_STRING), expecting ‘]'”
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 use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Read about how we use cookies and how you can control them in our Privacy Policy. If you continue to use this site, you consent to our use of cookies.