SolrQuery::setExpand
(PECL solr >= 2.2.0)
SolrQuery::setExpand — Enables/Disables the Expand Component
Description
public SolrQuery::setExpand ( bool $value ) : SolrQuery
Enables/Disables the Expand Component.
Parameters
-
value -
Bool flag
Return Values
Examples
Example #1 SolrQuery::setExpand() example
<?php
$query = new SolrQuery('lucene');
$query
->setExpand(true)
->setExpandRows(50)
->setExpandQuery('text:product')
->addExpandFilterQuery('manu:apple')
->addExpandFilterQuery('inStock:true')
->addExpandSortField('score', SolrQuery::ORDER_DESC)
->addExpandSortField('title', SolrQuery::ORDER_ASC);
echo $query.PHP_EOL;
?> The above example will output something similar to:
q=lucene&expand=true&expand.rows=50&expand.q=text:product&expand.fq=manu:apple&expand.fq=inStock:true&expand.sort=score desc,title asc
See Also
- SolrQuery::addExpandSortField() - Orders the documents within the expanded groups (expand.sort parameter)
- SolrQuery::removeExpandSortField() - Removes an expand sort field from the expand.sort parameter
- SolrQuery::setExpandRows() - Sets the number of rows to display in each group (expand.rows). Server Default 5
- SolrQuery::setExpandQuery() - Sets the expand.q parameter
- SolrQuery::addExpandFilterQuery() - Overrides main filter query, determines which documents to include in the main group
- SolrQuery::removeExpandFilterQuery() - Removes an expand filter query
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https://www.php.net/manual/en/solrquery.setexpand.php