Bundel products, get product Id by their value

[HHFFPP]

Hi,

I created one bundle product, in bundle items I created one checkbox option with three products, ids 5,6 and 7.

In the frontend It have some values assigned to them, 13, 14, 15.

I want to get by ajax the product id selected, but I don't know how to do that with the value.

any idea?

[HHFFPP · Accepted solution]

ok, I have the answer:

        $product = Mage::getModel('catalog/product')->load($mainProductId);
        
        $selections = $product->getTypeInstance(true)
                                ->getSelectionsCollection($product->getTypeInstance(true)
                                ->getOptionsIds($product), $product);

        foreach ($selections as $selection) {

            $bundleIds[$selection->getData('selection_id')] = array(
                'product_id' => $selection->getId(),
                'selection_qty' => $selection->getData('selection_qty')
            );
        }

I put the value of the option in the key of the array to get it easely