Hey,
I’ve implemented a repeater field (with 5 sub fields) and there is some odd behavior. After working flawlessly for a long while, it appears that adding more then 142 fields to this group fails to save.
My field definition looks something like this:
if( function_exists('acf_add_local_field_group') ):
acf_add_local_field_group(array(
'key' => 'group_5c92091aba937',
'title' => 'Font links',
'fields' => array(
array(
'key' => 'field_5c92094c02fef',
'label' => 'Font links',
'name' => 'font_links',
'type' => 'repeater',
'instructions' => '…',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array(
'width' => '',
'class' => '',
'id' => '',
),
'collapsed' => '',
'min' => 0,
'max' => 0,
'layout' => 'table',
'button_label' => '',
'sub_fields' => array(
… the sub fields …
),
),
),
'location' => array(
array(
array(
'param' => 'options_page',
'operator' => '==',
'value' => 'fontlinks',
),
),
),
'menu_order' => 0,
'position' => 'normal',
'style' => 'default',
'label_placement' => 'top',
'instruction_placement' => 'label',
'hide_on_screen' => '',
'active' => true,
'description' => '',
));
endif;
I can see the fields in the backend in the wp_options table being added up until that field id.
Also I added actions/filters to all of these:
acf/save_post
acf/update_value
acf/input/admin_head
updated_option
added_option
and the only one that does trigger when saving the option group in the admin is the acf/input/admin_head.
The notice in the head after updating read “Options Updated.” although nothing is saved for rows after 142.
There are no entries in debug.log except “Headers already sent” warnings generated by my debug output in the head, nothing otherwise.
Is this an issue with ACF, WP options, the DB? Any clues or things to test next?
Cheers,
Johannes
