How to get parent product id in magento?

Question

I know that in Magento 1.4.2.0 one gets parent id\'s like so

list( $parentId ) = Mage::getModel(\'catalog/product_type_configurable\')
                                   


        

Answer 1

Here is another solution for magento 1.7.2

$parentIds = Mage::getSingleton('catalog/product_type_configurable')->getParentIdsByChild($mageProduct->getId());