php-doc-en/reference/solr/solrquery/addgroupfield.xml
2015-10-09 16:19:48 +00:00

76 lines
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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="solrquery.addgroupfield" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>SolrQuery::addGroupField</refname>
<refpurpose>Add a field to be used to group results.</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>SolrQuery</type><methodname>SolrQuery::addGroupField</methodname>
<methodparam><type>string</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<para>
The name of the field by which to group results. The field must be single-valued, and either be indexed
or a field type that has a value source and works in a function query,
such as ExternalFileField. It must also be a string-based field, such as StrField or TextField
Uses group.field parameter
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><methodname>SolrQuery::setGroup</methodname></member>
<member><methodname>SolrQuery::addGroupFunction</methodname></member>
<member><methodname>SolrQuery::addGroupQuery</methodname></member>
<member><methodname>SolrQuery::addGroupSortField</methodname></member>
<member><methodname>SolrQuery::setGroupFacet</methodname></member>
<member><methodname>SolrQuery::setGroupOffset</methodname></member>
<member><methodname>SolrQuery::setGroupLimit</methodname></member>
<member><methodname>SolrQuery::setGroupMain</methodname></member>
<member><methodname>SolrQuery::setGroupNGroups</methodname></member>
<member><methodname>SolrQuery::setGroupTruncate</methodname></member>
<member><methodname>SolrQuery::setGroupFormat</methodname></member>
<member><methodname>SolrQuery::setGroupCachePercent</methodname></member>
</simplelist>
</refsect1>
</refentry>
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