Form default values with Multiplier
- sztanp
- Member | 9
Hi there,
Is there a built-in way to use setDefaults($arr) with a Form inside a Multiplier ?
I do this :
protected function createComponentProductForm()
{
return new Multiplier(function ($productId) {
$form = new Nette\Application\UI\Form;
$form->addText('name', 'nom du produit:')
->setRequired('Entrer un nom pour le produit.');
$form->addText('details', 'description du produit:')
->setRequired('Entrer une description pour le produit.');
$form->addText('baseprice', 'prix de base:')
->setRequired('Entrer un prix de base pour le produit.');
$form->addHidden('productId', $productId);
$form->addSubmit('send', 'Modifier');
$form->setDefaults($this->resultSet[$productId]); // this is the tricky part
return $form;
});
}
public function actionList() {
$products=$this->productManager->getProduct(); //with no parameter = get all products
$this->template->products=$products;
while($product=$products->fetch()) {
$this->resultSet[$product["id"]]=$product; // this is the tricky part
}
}and in the template :
{foreach $products as $product}
{control productForm-$product->id}
{/foreach}I'm not sure it's the cleanest way ?
Regards,
Stanislas
Last edited by sztanp (2018-04-15 21:41)
- sztanp
- Member | 9
Yes I use it, you couldn't see it as I didn't put this part in my excerpt :
...
$form->onSuccess[] = [$this, 'productFormSucceeded'];
...and
public function productFormSucceeded(Form $form, $values)
{
$productId = $values['productId'];
$this->database->table('products')
->where('id',$productId)
->update([
'name' => $values->name,
'details' => $values->details,
'baseprice' => $values->baseprice]);
$this->flashMessage('produit "'.$values->name.'" mis à jour', 'success');
$this->redirect('this');
}But do you think I could get the productId by any other way to validate the form ?…