Re: Another option
This WebDNA talk-list message is from 2005
It keeps the original formatting.
numero = 63288
interpreted = N
texte = Does this code return something like:123[loop start=1&end=[numlineitems]] [index][/loop]On 10/25/05 4:13 PM, "paul"
wrote:> Hi> > If I use> > item[lineindex]=[math][TextE]*[quantity]*[price][/math]> > I get> > 1=29> 2=33> 3=12> > But I cannot get anyway of adding these together, the 2nd part of code> returns nothing> > Going mad!! I think> > THanks> Paul> ----- Original Message -----> From: "Clint Davis" > To: "WebDNA Talk" > Sent: Tuesday, October 25, 2005 10:21 PM> Subject: Re: Another option> > >> Here's the basic logic:>> >> 1. Set a math or text variable equal to>> [math][TextE]*[quantity]*[price][/math]>> 2. At the end of the lineitems list, add all those math/text variables>> together to display a total.>> >> My code should create variables like item1=20.99 or item3=4.75>> >> >> On 10/25/05 3:16 PM, "paul" wrote:>> >>> Hi Clint>>> >>> Fr some reason the code does not display a thing, I do not get a list of> the>>> line items or the totals>>> >>> I am going crazy here and cannot understand why nothing happens>>> >>> [math][index]=[TextE]*[quantity]*[price][/math] displays all the correct>>> totals, just doesnt seem to wnat to set the variables with item[index]>>> >>> >>> Any ideas?>>> >>> Many thanks>>> Paul>>> >>> >>> ----- Original Message ----->>> From: "Clint Davis" >>> To: "WebDNA Talk" >>> Sent: Tuesday, October 25, 2005 9:55 PM>>> Subject: Re: Another option>>> >>> >>>> You could set a [math] variable for each lineitem with the price as>>>> calculated below, then total those [math] variables at the end of the>>>> [lineitems] loop. Try this:>>>> >>>> [!] display line items [/!]>>>> [lineitems]>>>> [math]item[index]=[TextE]*[quantity]*[price][/math]>>>> [/lineitems]>>>> >>>> [!] display lineitems total [/!]>>>> [loop start=1&end=[numlineitems]]>>>> [math]itemsTotal=itemsTotal+item[index][/math]>>>> [/loop]>>>> >>>> >>>> On 10/25/05 2:35 PM, "paul" wrote:>>>> >>>>> Yes the code works to a point>>>>> >>>>> it gives me the correct price of each item but I need to find a way of>>>>> totalling them, if I have 4 items in the cart it shows the 4 prices as> I>>>>> need them but>>>>> >>>>> Cannot work out the code for that, I need to add up the list of these>>> not>>>>> just display them>>>>> >>>>> Help needed!!>>>>> >>>>> Thanks>>>>> paul>>>>> >>>>> >>>>> ----- Original Message ----->>>>> From: "Clint Davis" >>>>> To: "WebDNA Talk" >>>>> Sent: Tuesday, October 25, 2005 9:19 PM>>>>> Subject: Re: Another option>>>>> >>>>> >>>>>> As long as you're inside an [orderfile] and [lineitems] loop, the> math>>> you>>>>>> have below should work.>>>>>> >>>>>> >>>>>> On 10/25/05 1:11 PM, "paul" wrote:>>>>>> >>>>>>> How can I just add up the contents of my shopping cart based on the>>>>>>> following>>>>>>> >>>>>>> Each items price is calculated by>>>>> [math][TextE]*[quantity]*[price][/math]>>>>>>> >>>>>>> I just need to add these together for each line in the cart, I can>>> list>>>>> them>>>>>>> but do not seem to be able to add them up>>>>>>> >>>>>>> How do I do this-------------------------------------------------------------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 Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Does this code return something like:123[loop start=1&end=[numlineitems]] [index][/loop]On 10/25/05 4:13 PM, "paul" wrote:> Hi> > If I use> > item[lineindex]=[math][TextE]*[quantity]*[price][/math]> > I get> > 1=29> 2=33> 3=12> > But I cannot get anyway of adding these together, the 2nd part of code> returns nothing> > Going mad!! I think> > THanks> Paul> ----- Original Message -----> From: "Clint Davis" > To: "WebDNA Talk" > Sent: Tuesday, October 25, 2005 10:21 PM> Subject: Re: Another option> > >> Here's the basic logic:>> >> 1. Set a math or text variable equal to>> [math][TextE]*[quantity]*[price][/math]>> 2. At the end of the lineitems list, add all those math/text variables>> together to display a total.>> >> My code should create variables like item1=20.99 or item3=4.75>> >> >> On 10/25/05 3:16 PM, "paul" wrote:>> >>> Hi Clint>>> >>> Fr some reason the code does not display a thing, I do not get a list of> the>>> line items or the totals>>> >>> I am going crazy here and cannot understand why nothing happens>>> >>> [math][index]=[TextE]*[quantity]*[price][/math] displays all the correct>>> totals, just doesnt seem to wnat to set the variables with item[index]>>> >>> >>> Any ideas?>>> >>> Many thanks>>> Paul>>> >>> >>> ----- Original Message ----->>> From: "Clint Davis" >>> To: "WebDNA Talk" >>> Sent: Tuesday, October 25, 2005 9:55 PM>>> Subject: Re: Another option>>> >>> >>>> You could set a [math] variable for each lineitem with the price as>>>> calculated below, then total those [math] variables at the end of the>>>> [lineitems] loop. Try this:>>>> >>>> [!] display line items [/!]>>>> [lineitems]>>>> [math]item[index]=[TextE]*[quantity]*[price][/math]>>>> [/lineitems]>>>> >>>> [!] display lineitems total [/!]>>>> [loop start=1&end=[numlineitems]]>>>> [math]itemsTotal=itemsTotal+item[index][/math]>>>> [/loop]>>>> >>>> >>>> On 10/25/05 2:35 PM, "paul" wrote:>>>> >>>>> Yes the code works to a point>>>>> >>>>> it gives me the correct price of each item but I need to find a way of>>>>> totalling them, if I have 4 items in the cart it shows the 4 prices as> I>>>>> need them but>>>>> >>>>> Cannot work out the code for that, I need to add up the list of these>>> not>>>>> just display them>>>>> >>>>> Help needed!!>>>>> >>>>> Thanks>>>>> paul>>>>> >>>>> >>>>> ----- Original Message ----->>>>> From: "Clint Davis" >>>>> To: "WebDNA Talk" >>>>> Sent: Tuesday, October 25, 2005 9:19 PM>>>>> Subject: Re: Another option>>>>> >>>>> >>>>>> As long as you're inside an [orderfile] and [lineitems] loop, the> math>>> you>>>>>> have below should work.>>>>>> >>>>>> >>>>>> On 10/25/05 1:11 PM, "paul" wrote:>>>>>> >>>>>>> How can I just add up the contents of my shopping cart based on the>>>>>>> following>>>>>>> >>>>>>> Each items price is calculated by>>>>> [math][TextE]*[quantity]*[price][/math]>>>>>>> >>>>>>> I just need to add these together for each line in the cart, I can>>> list>>>>> them>>>>>>> but do not seem to be able to add them up>>>>>>> >>>>>>> How do I do this-------------------------------------------------------------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 Web Archive of this list is at: http://webdna.smithmicro.com/
Clint Davis
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