Re: Adding up weights
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 17219
interpreted = N
texte = >Each of my products has a fixed weight but the shipping cost is based on>total order weight, I want to add the weights (multiplied by the quantity)>together on my invoice page so that I have a total weight to work out the>shipping costThe simplest approach is to set the unitShipCost field in your productdatabase to be whatever the dollar cost is to ship that item. You wouldpre-calculate the cost to ship 1 item based on its weight, and put thatcost into the database. Once you do that, there are no special formulasneeded, because WebCatalog automatically does the quantity and totalcalculations.Or, if you really want a formula, the following should work:[math][lineitems][quantity]*[weight]+[/lineitems]0[/math]This generates a math equation like 1*2.5 + 3*1.1 + 15*2.2 + 0, if you havequantities 1,3,15 and weights 2.5, 1.1, 2.2Technical 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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>Each of my products has a fixed weight but the shipping cost is based on>total order weight, I want to add the weights (multiplied by the quantity)>together on my invoice page so that I have a total weight to work out the>shipping costThe simplest approach is to set the unitShipCost field in your productdatabase to be whatever the dollar cost is to ship that item. You wouldpre-calculate the cost to ship 1 item based on its weight, and put thatcost into the database. Once you do that, there are no special formulasneeded, because WebCatalog automatically does the quantity and totalcalculations.Or, if you really want a formula, the following should work:
[math][lineitems][quantity]*[weight]+[/lineitems]0[/math]This generates a math equation like 1*2.5 + 3*1.1 + 15*2.2 + 0, if you havequantities 1,3,15 and weights 2.5, 1.1, 2.2Technical 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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