Modify instead of Add
This WebDNA talk-list message is from 2000
It keeps the original formatting.
numero = 31628
interpreted = N
texte = I'm using the following logic on a shopping cart page.This is my first day with webcatalog so bear with me :)[showif [action]=Add] [addlineitem db=wiring.db&cart=[cart]&sku=[url][sku][/url]]quantity=1[/addlineitem] [/showif][showif [action]=Remove] [removelineitem db=wiring.db&cart=[cart]&index=[index]] [/showif][showif [action]=quantity] [SetLineItem db=wiring.db&cart=[cart]&index=[index]]quantity=[new_quant][/SetLineItem] [/ShowIf] The quantity logic basically works by re-calling the cart.tpl with a modified (user entered) quantity.But... what if I add an item, go back to browsing my catalog, browse to an identical item in my catalog, and click the add button again. Yes, I do want to buy a 2nd whatever, but didn't know it the first time I hit the cart page.Now when I go to my cart I have two identical line items for the same product. Does anyone have a set of tags (or the logic for), reading through a cart, checking to see if two sku's match, adding the quantities together, and processing it as a setlineitem instead of an addlineitem?thanks,-David-- David B. Gersh - RHCE Director of Web Services dbg@clarityconnect.com ________________________________________________________ All non-web related questions to help@clarityconnect.com------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
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I'm using the following logic on a shopping cart page.This is my first day with webcatalog so bear with me :)[showif [action]=Add] [addlineitem db=wiring.db&cart=[cart]&sku=[url][sku][/url]]quantity=1[/addlineitem] [/showif][showif [action]=Remove] [removelineitem db=wiring.db&cart=[cart]&index=[index]] [/showif][showif [action]=quantity] [SetLineItem db=wiring.db&cart=[cart]&index=[index]]quantity=[new_quant][/SetLineItem] [/ShowIf] The quantity logic basically works by re-calling the cart.tpl with a modified (user entered) quantity.But... what if I add an item, go back to browsing my catalog, browse to an identical item in my catalog, and click the add button again. Yes, I do want to buy a 2nd whatever, but didn't know it the first time I hit the cart page.Now when I go to my cart I have two identical line items for the same product. Does anyone have a set of tags (or the logic for), reading through a cart, checking to see if two sku's match, adding the quantities together, and processing it as a setlineitem instead of an addlineitem?thanks,-David-- David B. Gersh - RHCE Director of Web Services dbg@clarityconnect.com ________________________________________________________ All non-web related questions to help@clarityconnect.com------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to
David Gersh
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