Hey there!
I have run into a weird issue. I added an entry into the LTR_TNEW_VALIDATE_CART for when an item is deleted and yes added the precart.aspx in the action url. I have confirmed that the validate point is called with some logging in the procedure and the variables are correct. However, within this particular point I am calling lwp_maintain_cart_fees. It seems like the as if it not updating the fees. I can take that exact code and manually run it in a new query window for that session and update the cart as it should. My first thought was maybe there was too much happening at once so to slow down the process I added a WAIT Delay to pause a few seconds before firing off, but no luck. I was wondering if anyone else experienced weird behavior trying use delete cart item feature before I start submitting a support ticket.
Thanks,
Travis
Never mind, all worked out.