I have a hidden field with the ID of a post. I want to pass that ID into the ‘Update Post Meta’ function to update a relationship field. However, the :array
filter only seems to work with actual arrays from form fields such as repeaters and checkboxes. It doesn’t work with fields that return a single value.
Hey So you want just an output like
["The single value"]
?
Yes. I believe so. I can share the URL, if needed, so you can take a look.
@Daniele, from my little research. One solution might be to append []
the name
attribute of the field.
Also, I noticed that the :array
filter tends to send an extra 0 after the chosen array form field values. Is there a way to remove the trailing zeroes?
I have now integrated the fix locally so that the output is always an array if the filter :array
is included. If you want to test this on your side, feel free to send me access with the[sensitive]
tag and I’ll integrate it for you.
Oh cool! Thanks. I’m working on a video series. The first episode is scheduled to release at 14:00 BST (UTC+1). Please let me know if there is any feature you’d like me to showcase.
[sensitive]
Login URL: Log In ‹ wordpress-1473719-5575079.cloudwaysapps.com — WordPress
Username: info@daveden.co.uk
Password: pC9S8r4hYZ
[/sensitive]