three cart questions

This WebDNA talk-list message is from

1997

It keeps the original formatting. numero = 13314
interpreted = N
texte = I've just spent a few days developing a site with Webcat and I've run into some basic questions.1. How do I stop people entering a negative number in the quantity[lineindex] field in a cart? Webcat happily allows it and calculates a negative line total.2. How can I stop multiple adds of the same item? I could always hide the add button if the sku is in the cart, but that would mean a lot of processor work.3. How can I remove a line item from within a page (ie not using a $remove command)?Sorry if these are dumb questions, but after months of promises the Australian distributor has still not delivered the Webcat box. I am using the HTML docs that came with the 2.0 download, and I'm hoping there is something better in the shipped product...RegardsThomasThomas Wedderburn-BisshopDevelopment ManagerWoomera Net Solutions Associated Messages, from the most recent to the oldest:

three cart questions (Thomas Wedderburn-Bisshop 1997)

I've just spent a few days developing a site with Webcat and I've run into some basic questions.1. How do I stop people entering a negative number in the quantity[lineindex] field in a cart? Webcat happily allows it and calculates a negative line total.2. How can I stop multiple adds of the same item? I could always hide the add button if the sku is in the cart, but that would mean a lot of processor work.3. How can I remove a line item from within a page (ie not using a $remove command)?Sorry if these are dumb questions, but after months of promises the Australian distributor has still not delivered the Webcat box. I am using the HTML docs that came with the 2.0 download, and I'm hoping there is something better in the shipped product...RegardsThomasThomas Wedderburn-BisshopDevelopment ManagerWoomera Net Solutions Thomas Wedderburn-Bisshop

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