Hi,
I tried following this : https://support.advancedcustomfields.com/forums/topic/dynamic-title-for-flexible-content-pane/
For some reason, although it looks ok, when you click on the flexible content field it overwrites and deletes the title in there. I can’t figure out why.
Has anyone had this/ can figure out why the title disappears (the whole element disappears from the html!)
Thank you
The function:
add_filter('acf/fields/flexible_content/layout_title/name=desktop_menu', 'my_acf_fields_flexible_content_layout_title', 10, 4);
function my_acf_fields_flexible_content_layout_title( $title, $field, $layout, $i ) {
$rows = get_sub_field('menu_items');
$ret = $title;
if ($custom_title = get_sub_field('menu_items')[0]["link_to"]) {
$ret = $custom_title;
}
$custom_title = $title;
return $ret;
}
Acf structure:
Flexible content field ‘desktop_menu’, layout below that ‘level_one_links’, level below that ‘menu_items’ repeater, level below that is ‘link_to’ which is a text field
It looks like you have nested repeater fields. You need to use nested have_rows() Loops, or you need to access the nested value in the array from your get_sub_field() call.
$rows[0]['level_one_links'][0]['menu_items'][0]['link_to']
