Re: price formula
This WebDNA talk-list message is from 1999
It keeps the original formatting.
numero = 22382
interpreted = N
texte = I figured it out. I had to set howbig=[howbig]&textC=[howbig] on the same page that sent the add command. textC is used for the cart and [howbig] is used for the formula.db >Ok, I can now get the price to rise 1 when the size is XX-large. My >problem is that all the items in the shopping cart have the same size. > >Can you map out where along the way I convert the new field for size >that I made [howbig] instead of textC, back into textC and use the >addlineitem. Is it on the shopping cart page? where? > >The size is choosen on the details page, then sent to the shopping cart >page with the [howbig] field set to the size. > >Thanks. I'm almost there. > >>I've tried it and you're right. I've checked the code and I see that >>unfortunately the value of TextC is not set *before* the price formula >is >>calculated. This seems like a bug to me. >> >>The workaround is to pass a differently-named form variable (named >>anything, as long as it's not one of the lineitem pre-defined >variables), >>with the value XX-Large. Here it is with a form variable >fred=XX-Large >> >>price [math][price][showif [fred]=XX-Large]+1[/showif][/math] >> >>You can then use [SetLineItem] to set the value of textC later in the >template >______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com
Associated Messages, from the most recent to the oldest:
I figured it out. I had to set howbig=[howbig]&textC=[howbig] on the same page that sent the add command. textC is used for the cart and [howbig] is used for the formula.db >Ok, I can now get the price to rise 1 when the size is XX-large. My >problem is that all the items in the shopping cart have the same size. > >Can you map out where along the way I convert the new field for size >that I made [howbig] instead of textC, back into textC and use the >addlineitem. Is it on the shopping cart page? where? > >The size is choosen on the details page, then sent to the shopping cart >page with the [howbig] field set to the size. > >Thanks. I'm almost there. > >>I've tried it and you're right. I've checked the code and I see that >>unfortunately the value of TextC is not set *before* the price formula >is >>calculated. This seems like a bug to me. >> >>The workaround is to pass a differently-named form variable (named >>anything, as long as it's not one of the lineitem pre-defined >variables), >>with the value XX-Large. Here it is with a form variable >fred=XX-Large >> >>price
[math][price][showif [fred]=XX-Large]+1[/showif][/math] >> >>You can then use
[setlineitem] to set the value of textC later in the >template >______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com
Mike Jones
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