getPropertyRepository example

    protected $propertyRepository;

    /** * Returns the groups for the sets grids */
    public function getSetsAction()
    {
        $limit = (int) $this->Request()->getParam('limit', 0);
        $offset = (int) $this->Request()->getParam('start', 0);
        $filter = $this->Request()->getParam('filter', []);
        $query = $this->getPropertyRepository()->getSetsQuery($offset, $limit, $filter);
        $totalCount = $this->getManager()->getQueryCount($query);
        $sets = $query->getArrayResult();

        $this->View()->assign(
            [
                'success' => true,
                'data' => $sets,
                'total' => $totalCount,
            ]
        );
    }