In advanced filter view everything work fine, but in popup form custom field with custom query value in field just clears and nothing in listview changing.
searchfields.php
'custom_paragraph_regul_doc' =>
array (
'query_type' => 'format',
'operator' => 'subquery',
'subquery' => '
SELECT
aud_questions.id
FROM
aud_questions
WHERE aud_questions.paragraph_regul_doc LIKE "%{0}%"
',
'db_field' =>
array (
0 => 'id',
),
),
searchdefs.php
'custom_paragraph_regul_doc' =>
array (
'type' => 'varchar',
'label' => 'LBL_PARAGRAPH_REGUL_DOC',
'width' => '10%',
'name' => 'custom_paragraph_regul_doc',
),