public function actionBuscarProveedor()
{
$request = trim($_GET['term']);
if ($request != "") {
$model = Proveedor::find()->select(['(idproveedor||\'-----\'||razonsocial||\'-----\'||rif as value', 'idproveedor as id'])->where(" codigo like '%" . $request . "%' ")->orderBy('idproveedor')->limit('20')->asArray()->all();
$data = array();
foreach ($model as $prov) {
$data[$prov['id']] = ['value' => $prov['id'], 'label' => $prov['value'], 'id' => $prov['id']];
}
echo json_encode($data);
} else {
}
}
