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Formulas for summing values, done right

From: Erik Bruchez <erik@bruchez.org>
Date: Wed, 14 Aug 2013 13:15:32 -0700
Message-ID: <CAAc0PEXzyXMXxEEM0dvUrCLwr=UiTTpwVmAaZrFU=1XSphQO7w@mail.gmail.com>
To: public-forms@w3.org, "public-xformsusers@w3.org" <public-xformsusers@w3.org>
All,

Here is a new blog post which might interest XForms implementors and users:

http://blog.orbeon.com/2013/08/formulas-for-summing-values-done-right.html

See also the plain XForms example:

https://gist.github.com/ebruchez/6234199

I confess that I hadn't realized until recently that the XPath `sum()`
function could take a second parameter!

-Erik
Received on Wednesday, 14 August 2013 20:16:20 UTC

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