Hi all,

I wrote an app (productqty) that checks the product added to the cart
and it reduces the quantity if it is over the max qty set for that
product.( Eg: Limit 3 per customer, customer adds 5 it will be reduced
to 3). I have a working app but its not very efficent with large
carts.

I tryed to alter the added quantity through these signals:
signals.satchmo_cart_add_verify.connect(veto_for_product_qty,
sender=None)
signals.satchmo_cart_details_query.connect(veto_product_qty,
sender=None)
But my overwrite got ignored.

So I resulted using:
signals.satchmo_cart_changed.connect(veto_cart_changed, sender=None)
In that listener I loop through the cart-items and make the
adjustment.
It works great but it has a big overhead if the cart contains many
items.
I would like to use satchmo_cart_add_verify or
satchmo_cart_details_query since they provide the cart-item and
prodct.

Any help would be appreciated

lzantal

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