I am getting the error in my magento site

Question

Fatal error:Call to member function getproduct() on a non-object  in app/...../checkout/cart/sidebar/default.phtml on line 29

Why this happen?

Any solution to remove this error??

Answer 1

To remove error,

Go to app/design/frontend/your_theme/checkout/cart/sidebar/default.phtml

Search for getproduct

Comment its line and check.

It happens because, You called the function on an object not associated to it.

Answer 2

Have you used

$_product = Mage::getModel('catalog/product')->load($product_id)

before using it?