public function actionIndex()
{
$keywords = Yii::$app->request->get('k');
if ($keywords) {
$sql_c = 'SELECT * FROM clients WHERE company LIKE "%' . $keywords . '%" OR firstname LIKE "%' . $keywords . '%" OR lastname LIKE "%' . $keywords . '%"';
$clients = new ActiveDataProvider(['query' => Client::findBySql($sql_c, [':key' => $keywords]), 'pagination' => ['pageSize' => 10]]);
$sql_w = 'SELECT * FROM websites WHERE domain LIKE "%' . $keywords . '%"';
$websites = new ActiveDataProvider(['query' => Website::findBySql($sql_w, [':key' => $keywords]), 'pagination' => ['pageSize' => 10]]);
return $this->render('index', ['clients' => $clients, 'websites' => $websites]);
}
}