I am using uc_ajax_cart module for my website which means I have a ajaxified cart. Now I need to display a quantity box in the ajax cart block. I have modified the file uc_ajax_cart_block_content.tpl.php and added a input box for the quantity field.
Now I need to update the cart when the value is increased or decreased accordingly. I want the same functionality which is on the cart page. You change the quantity and the cart is updated.
I checked the cart page and found that there is form for the whole block. But I didn't see any form on the ajax mini cart block.
Any help will be greatly appreciated.