Re: math with multiple [founditems]
This WebDNA talk-list message is from 1999
It keeps the original formatting.
numero = 23761
interpreted = N
texte = >I have a search that returns mulitple entries from one field (all >numbers) and I'd like to add all those values together. I was thinking >something like this: > >[founditems][math][fieldname]+[/math][/founditems] > >but of course this doesn't work. How could I make this work?You need the [math] context to be on the *outside* of the [FoundItems] loop.[math][founditems][fieldname]+[/founditems]0[/math]That trailing '0' is to make sure the equation finishes off with a number instead of a dangling '+', so it would end up looking like this:[math]1+15+45+14+3+0[/math]Technical Support | ==== eCommerce and Beyond ==== Pacific Coast Software | WebCatalog, WebMerchant, 11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster, San Diego, CA 92128 | Typhoon 619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
Associated Messages, from the most recent to the oldest:
>I have a search that returns mulitple entries from one field (all >numbers) and I'd like to add all those values together. I was thinking >something like this: > >
[founditems][math][fieldname]+[/math][/founditems] > >but of course this doesn't work. How could I make this work?You need the
[math] context to be on the *outside* of the
[founditems] loop.
[math][founditems][fieldname]+[/founditems]0[/math]That trailing '0' is to make sure the equation finishes off with a number instead of a dangling '+', so it would end up looking like this:
[math]1+15+45+14+3+0[/math]Technical Support | ==== eCommerce and Beyond ==== Pacific Coast Software | WebCatalog, WebMerchant, 11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster, San Diego, CA 92128 | Typhoon 619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
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