PHP Manual: SolrDisMaxQuery::setUserFields

public function SolrDisMaxQuery::setUserFields(string $fields): SolrDisMaxQuery

Sets User Fields parameter (uf)

User Fields: Specifies which schema fields the end user shall be allowed to query.

fields

Fields names separated by space

This parameter supports wildcards.

Example #1 SolrDisMaxQuery::setUserFields() example

<?php

$dismaxQuery = new SolrDisMaxQuery('lucene');
$dismaxQuery->setUserFields('field1 field2 *_txt');
echo $dismaxQuery.PHP_EOL;

?>

The above example will output something similar to:

q=lucene&defType=edismax&uf=field1 field2 *_txt

SolrDisMaxQuery::setUserFields