Magento Add Quantity box in List OR Grid

Easy way to Add the Quantity Box in Grid or View list

Just paste the below code in the list.phtml where you required

Magento increment QTY Box in Cart or View page

Magento had default textbox for Quantity but some time we require to add the qty box  with increment value without entering the value in textbox.We can add the followimg code in cart or view page