Nette 2.1, setPrompt() on select doesnt work if you do not choose any value #27
Description
addDynamic('_addItems', function (Container $item) use ($itemsIdWarehouse, $itemsAttribute) {
$item->addSelect('idWarehouse', NULL, $itemsIdWarehouse)
->setDefaultValue(key($itemsIdWarehouse));
$item->addSelect('attribute', NULL, $itemsAttribute)
->setPrompt("-");
$item->addText('samples');
$item->addText('quantity');
$item->addText('date');
}, 1);
```
?>
the result is error
The signal receiver component 'form' is not found.
because
Nette\InvalidArgumentException
Value '' is out of allowed range ['36', '37', '38', '39', '40'] in field 'attribute'.
...vendor\kdyby\forms-replicator\src\Kdyby\Replicator\Container.php:233 source Nette\Forms\Container-> setValues (arguments)
return parent::setValues($values, $erase);