php - Doctrine join 2 tables query issue -


i got 2 entities - product , group. connected follows:

/**  * products  *  * @orm\table(name="products")  * @orm\entity  */ class products {    /**     * @var \appbundle\entity\group     *     * @orm\manytoone(targetentity="appbundle\entity\group")     * @orm\joincolumns({     *   @orm\joincolumn(name="group_id", referencedcolumnname="row_id")     * })     */    public $group; }

so each group may contain many products 1 product may connected 1 group. need select 10 groups products resulting array should contain more 10 entries there definetely more 1 product per group. tried following:

$qb = $em->createquerybuilder();    $qb->select('g', 'p')       ->from('appbundle:group', 'g')       ->leftjoin('appbundle:products', 'p', 'with', 'p.group = g.rowid')       //->where('p.productnum = g.rowid')       ->orderby('g.'.$ordercolumn, $ordertype)       ->setfirstresult($start)       ->setmaxresults(10);  $res = $qb->getquery()->getresult();

but mixed array of groups , products (with group subelement) , of course there less 10 groups in array (but there definetely more 10 groups in db) array of 10 groups products subarray each group. possible? ideas how welcome. thank you.


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