MAGENTO - Display sub-category products in root category

Question

i havent been able to find the answer for this anywhere but i cant seen to display any of the products on the root categories page from its sub category members. When i click th

Answer 1

    
        

            
            getCurrentCategory()->getChildrenCategories() as $_subcat): ?>
                

                    
                        

                        
categoryAttribute($_subcat, $_subcat->getName()) ?>