Raw data is handy feature that allows developers to take a look a field configuration. Clicking the “Data” button will open a modal with the Field settings splitted in two parts:
acf_get_field()acf_get_field_post()Array
(
[ID] => 183
[key] => field_5f3b208e9d263
[label] => Field
[name] => my_field
[prefix] => acf
[type] => select
[value] =>
[menu_order] => 1
[instructions] =>
[required] => 1
[id] =>
[class] =>
[conditional_logic] => 0
[parent] => 179
[wrapper] => Array
(
[width] =>
[class] =>
[id] =>
)
[acfe_permissions] =>
[choices] => Array
(
[choice_1] => Choice 1
[choice_2] => Choice 2
[choice_3] => Choice 3
)
[default_value] => Array()
[allow_null] => 0
[multiple] => 1
[ui] => 1
[ajax] => 0
[return_format] => value
[allow_custom] => 0
[placeholder] =>
[search_placeholder] =>
[_name] => my_field
[_valid] => 1
)Array
(
[ID] => 183
[post_author] => 1
[post_date] => 2020-08-18 02:30:43
[post_date_gmt] => 2020-08-18 00:30:43
[post_content] => a:16:{s:4:"type";s:6:"select";s:12:"instructions";s:0:"";s:8:"required";i:1;s:17:"conditional_logic";i:0;s:7:"wrapper";a:3:{s:5:"width";s:0:"";s:5:"class";s:0:"";s:2:"id";s:0:"";}s:16:"acfe_permissions";s:0:"";s:7:"choices";a:3:{s:8:"choice_1";s:8:"Choice 1";s:8:"choice_2";s:8:"Choice 2";s:8:"choice_3";s:8:"Choice 3";}s:13:"default_value";a:0:{}s:10:"allow_null";i:0;s:8:"multiple";i:1;s:2:"ui";i:1;s:4:"ajax";i:0;s:13:"return_format";s:5:"value";s:12:"allow_custom";i:0;s:11:"placeholder";s:0:"";s:18:"search_placeholder";s:0:"";}
[post_title] => Field
[post_excerpt] => my_field
[post_status] => publish
[comment_status] => closed
[ping_status] => closed
[post_password] =>
[post_name] => field_5f3b208e9d263
[to_ping] =>
[pinged] =>
[post_modified] => 2020-08-18 02:30:43
[post_modified_gmt] => 2020-08-18 00:30:43
[post_content_filtered] =>
[post_parent] => 179
[guid] => /?post_type=acf-field&p=183
[menu_order] => 1
[post_type] => acf-field
[post_mime_type] =>
[comment_count] => 0
[filter] => raw
[ancestors] => Array
(
[0] => 179
)
[page_template] =>
[post_category] => Array()
[tags_input] => Array()
)