Re: Confused about QTY and QTY* price updating
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 20098
interpreted = N
texte = >sorry but the tearoom example DOESN'T have an update button, nor does the>general store, and there's nothing in my manualMaybe I don't understand what you mean. When I go to the GeneralStore andput something in the cart I see a Qty field I can type in. When I proceedto Final Checkout, the resulting qty shows up there. If I back up andchange it, it gets changed in the final invoice. Do you not mean that?>Also, another strange and related behavior.... clicking on the refresh>button of the browser causes the general store cart example to add items>on its own (and any templates derived from it), but the tearoom doesn't.This is most likely a browser caching issue. Probably the GeneralStoretemplates contain Pragma no-cache headers in them, and the TeaRoom onesdon't. Your browser may be deciding to re-send a form, when other browsersmight not. It is a nasty issue, because no two browsers are the same, butyou can usually control it with HTML pragmas or worst-case code some WebDNAto look for duplicates in your cart and remove them.Technical Support | ==== eCommerce and Beyond ====Pacific Coast Software | WebCatalog, WebMerchant,11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster,San Diego, CA 92128 | Typhoon619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
Associated Messages, from the most recent to the oldest:
>sorry but the tearoom example DOESN'T have an update button, nor does the>general store, and there's nothing in my manualMaybe I don't understand what you mean. When I go to the GeneralStore andput something in the cart I see a Qty field I can type in. When I proceedto Final Checkout, the resulting qty shows up there. If I back up andchange it, it gets changed in the final invoice. Do you not mean that?>Also, another strange and related behavior.... clicking on the refresh>button of the browser causes the general store cart example to add items>on its own (and any templates derived from it), but the tearoom doesn't.This is most likely a browser caching issue. Probably the GeneralStoretemplates contain Pragma no-cache headers in them, and the TeaRoom onesdon't. Your browser may be deciding to re-send a form, when other browsersmight not. It is a nasty issue, because no two browsers are the same, butyou can usually control it with HTML pragmas or worst-case code some WebDNAto look for duplicates in your cart and remove them.Technical Support | ==== eCommerce and Beyond ====Pacific Coast Software | WebCatalog, WebMerchant,11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster,San Diego, CA 92128 | Typhoon619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
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