Hey Guys,
First of all, a warm hello to everybody here, secondly, i would want to
know if somebody can help me with this problem.
This is the association part from the Product model, which correlates the
Products table with the shipping_methods table, through a join table,
called products_shipping_methods.
'ShippingMethod' => array(
'className' => 'ShippingMethod',
'joinTable' => 'products_shipping_methods',
'foreignKey' => 'product_id',
'associationForeignKey' => 'shipping_method_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => array('id','name'),
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
)
);
admin_edit function, from ProductsController.php:
public function admin_edit($id = null) {
$this->Product->id = $id;
if (!$this->Product->exists()) {
throw new NotFoundException(__('Invalid product'));
}
if ($this->request->is('post') || $this->request->is('put')) {
if ($this->Product->save($this->request->data)) {
$this->Session->setFlash(__('The product has been saved'));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('The product could not be saved. Please, try
again.'));
}
} else {
$this->request->data = $this->Product->read(null, $id);
}
$stores = $this->Product->Store->find('list');
$categories = $this->Product->Category->find('list');
$currencies = $this->Product->Currency->find('list');
$attributes = $this->Product->Attribute->find('list');
$shippingMethods =
$this->Product->ShippingMethod->find('list',array('fields'=>array('id','name')));
$this->set(compact('stores', 'categories', 'currencies', 'attributes',
'shippingMethods'));
}
View code:
<?php echo
$this->Form->input('ShippingMethod',array('label'=>false,'multiple'=>'multiple','class'=>'chzn-select
validate[required]','div'=>false,'data-placeholder'=>'Shipping methods'));?>
Please note that i've also tried naming the field
ShippingMethod.ShippingMethod, without any luck tho'.
I have also tried to specify the 'selected' option both like this:
<?php echo
$this->Form->input('ShippingMethod',array('label'=>false,'multiple'=>'multiple','selected'=>$this->Form->data['ShippingMethod'],'class'=>'chzn-select
validate[required]','div'=>false,'data-placeholder'=>'Shipping methods'));?>
and like this, which when i hardocde it works, shows them selected:
'selected'=>array(Hash::extract($this->Form->data['ShippingMethod'],'{n}.id')))
Example, if i make it 'selected'=>array(0=>1,1=>2), it works perfectly...
Please note that the Hash::extract gives me something like this:
Array( [0] => 1
[1] => 2)
I would appreciate any kind of help i could get, to solve this in a clean
manner without doing loops and so on, like foreach, custom $counter
variable, if there is ANY way...please let me know if somebody had this
problem before, how did you solve it?
Kind regards,
Alex.
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