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
. To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to
Associated Messages, from the most recent to the oldest:
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
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
too many nested ... problem (1997)
Emailer setup (1997)
Listfiles not listing mounted volume (2002)
page redirect in webDNA (1997)
Single Link browsing (1997)
Re:2nd WebCatalog2 Feature Request (1996)
[WebDNA] GREP problem (2011)
WebCatb15 Mac CGI -- [purchase] (1997)
Location of Webcat site in folder hierarchy (1997)
Version f1 status (1997)
Uploading out of FMP (2001)
PIXO (1997)
ReplaceFoundItems Problem (2003)
emailer (1997)
My URL, Your URL (2002)
[WebDNA] Feature Request (2013)
Country & Ship-to address & other fields ? (1997)
Can WebDNA do this? (2000)
Nested vs conditional (1997)
Linux problems (2000)