Ublaboo\DataGrid\DataGrid::sendNonEmptyFiltersInPayload PHP Method

    public function sendNonEmptyFiltersInPayload($filters)
    {
        if (!$this->hasColumnReset()) {
            return;
        }
        $non_empty_filters = [];
        foreach ($filters as $filter) {
            if ($filter->isValueSet()) {
                $non_empty_filters[] = $filter->getKey();
            }
        }
        $this->getPresenter()->payload->non_empty_filters = $non_empty_filters;
    }