• Pacart

• in reply to: acf-field-functions.php:349 – Undefined index: key
• November 20, 2019 at 9:19 pm

I talked to ACF support to give them more details.
Changes are ongoing and this should happen in one of the next updates.

• Pacart

• in reply to: acf-field-functions.php:349 – Undefined index: key
• August 16, 2019 at 8:45 pm

Hi,

I have the same issue.
I’m using a repeater of field group clones.
In the “acf_get_fields” function, in line 356 of the acf-field-functions.php file (version 5.8.3), the parent value is an array of groups of fields, so they have no key or id.

If you could add a presence check before calling $parent[‘key’] or $parent[‘id’] respectively to lines 349 and 356, this will resolve the notices.

Thanks