Magento验证产品是否存在

Question

There is a way to validate if the product exist or if it was created by product id

for example

$_prodId  = $this->getProduct()->getId();

    if (function_exists($_prodId)){

Thanks

Answer 1

You can validate as follows.

$_prodId  = $this->getProduct()->getId();
$_product = Mage::getModel('catalog/product')->load($_prodId);
if($_product)
{
  //product exists
}
else
{
 //product doesn't exist
}