SolrQuery::addFacetField

(PECL solr >= 0.9.2)

SolrQuery::addFacetField — Adds another field to the facet

説明

public function SolrQuery::addFacetField(string $field): SolrQuery

Adds another field to the facet

パラメータ

field: The name of the field

戻り値

Returns the current SolrQuery object, if the return value is used.

例

例1 SolrQuery::addFacetField() example

<?php

$options = array
(
    'hostname' => SOLR_SERVER_HOSTNAME,
    'login'    => SOLR_SERVER_USERNAME,
    'password' => SOLR_SERVER_PASSWORD,
    'port'     => SOLR_SERVER_PORT,
);

$client = new SolrClient($options);

$query = new SolrQuery();

$query->setQuery($query);

$query->addField('price')->addField('color');

$query->setFacet(true);

$query->addFacetField('price')->addFacetField('color');

$query_response = $client->query($query);

$response = $query_response->getResponse();

print_r($response['facet_counts']['facet_fields']);

?>

上の例の出力は、たとえば以下のようになります。

SolrObject Object
(
    [color] => SolrObject Object
        (
            [blue] => 20
            [green] => 100
        )

)

関連キーワード:

SolrQuery query facet addFacetField Adds response color options client addField price SolrObject addFacetDateOther addFacetQuery solr current return used example hostname login password port SolrClient setQuery