This facet type allows you to count the number of occurences of a term in a specific field.


The options below can be set as query option values, but also by using the set/get methods. See the API docs for all available methods.

Only the facet-type specific options are listed. See Facetset component for the option shared by all facet types.

Name Type Default value Description
field string null The index field for the facet.
sort string null Sort order (sorted by count). Use one of the class constants.
limit int null Limit the facet counts
offset int null Show facet count starting from this offset
mincount int null Minimal term count to be included in facet count results.
missing boolean null Also make a count of all document that have no value for the facet field.
method string null Use one of the class constants as value. See for details.




// create a client instance
$client = new Solarium\Client($config);

// get a select query instance
$query = $client->createSelect();

// get the facetset component
$facetSet = $query->getFacetSet();

// create a facet field instance and set options

// this executes the query and returns the result
$resultset = $client->select($query);

// display the total number of documents found by solr
echo 'NumFound: '.$resultset->getNumFound();

// display facet counts
echo '<hr/>Facet counts for field "inStock":<br/>';
$facet = $resultset->getFacetSet()->getFacet('stock');
foreach ($facet as $value => $count) {
    echo $value . ' [' . $count . ']<br/>';

// show documents using the resultset iterator
foreach ($resultset as $document) {

    echo '<hr/><table>';
    echo '<tr><th>id</th><td>' . $document->id . '</td></tr>';
    echo '<tr><th>name</th><td>' . $document->name . '</td></tr>';
    echo '<tr><th>price</th><td>' . $document->price . '</td></tr>';
    echo '</table>';