我可以使用此代码在一个简单的自定义字段中用我的自定义帖子“功能”填充复选框的值,其中我的字段名称为“ simple_field”。
function acf_load_features_field_choices( $field ) {
$field['choices'] = array();
$features = get_posts(array(
'post_status' => 'publish',
'post_type' => 'features',
'posts_per_page' => -1,
'orderby' => 'title',
'order' => 'ASC'
));
foreach( $features as $feature ) {
$value = $feature->ID;
$label = $feature->post_title;
$field['choices'][ $value ] = $label;
}
return $field;
}
add_filter('acf/load_field/name=simple_field', 'acf_load_features_field_choices');
但是我需要填充一个复选框字段,该复选框字段位于转发器字段中,其中我的转发器文件名为“ feature_item”,复选框字段名为“ list”。
答案 0 :(得分:1)
正如Elliot在此form上所说。尝试使用子字段的键。 Here you can find how to view the key of the field
add_filter('acf/load_field/key={your key here}', 'acf_load_features_field_choices')
;