[edit] Last updated: Fri, 17 May 2013

SolrQuery::removeSortField

(PECL solr >= 0.9.2)

SolrQuery::removeSortField — Removes one of the sort fields

Описание

public SolrQuery SolrQuery::removeSortField ( string $field )

Removes one of the sort fields

Список параметров

field: The name of the field

Возвращаемые значения

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

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hasbridge at gmail dot com ¶

2 years ago


This method will generate a notice if you try and remove a sort field that isn't set. This can happen if you call getSortFields, which will return an array like:



[0] => 'fieldName asc',

[1] => 'fieldName desc



But if you try and call:



<?php

$object->removeSortField('fieldName asc');

?>



You will get a notice. Instead, you need to truncate the sort order (' asc', ' desc') part of it. Something like:



<?php

$fieldName = trim(str_replace(array('asc', 'desc')), '', $fieldName);

?>

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