public function actionRelnext()
{
$postdata = file_get_contents("php://input");
$post = CJSON::decode($postdata);
if (count($post) == 0) {
die;
}
$start = @$post['i'];
$fb = FormBuilder::load($post['m']);
$ff = $fb->findField(['name' => $post['f']]);
foreach ($ff['filters'] as $filter) {
if ($filter['name'] != $post['n']) {
continue;
}
$rf = new RelationField();
$rf->params = $filter['relParams'];
$rf->modelClass = $filter['relModelClass'];
$rf->relationCriteria = $filter['relCriteria'];
$rf->relationCriteria['limit'] = ActiveRecord::DEFAULT_PAGE_SIZE;
$rf->relationCriteria['offset'] = $start;
$rf->idField = $filter['relIdField'];
$rf->labelField = $filter['relLabelField'];
$rf->builder = $this->builder;
$rf->params = is_null($filter['relParams']) ? [] : $filter['relParams'];
if (is_array($rf->params)) {
foreach ($rf->params as $k => $ff) {
if (substr($ff, 0, 3) == "js:" && isset($post['p'][$k])) {
$rf->params[$k] = "'" . @$post['p'][$k] . "'";
}
}
}
$list = [];
$rawList = $rf->query(@$post['s'], $rf->params);
$rawList = is_null($rawList) ? [] : $rawList;
foreach ($rawList as $key => $val) {
$list[] = ['key' => $val['value'], 'value' => $val['label']];
}
$count = $rf->count(@$post['s'], $rf->params);
echo json_encode(['list' => $list, 'count' => $count, 's' => $post['s']]);
}
}
