Re: [Xsltforms-support] constraint against the sum of a series of attributes

[peter w. <p....@in...>]

Whoops!  silly question!
I was calculating on individuals
i.e.<xforms:bind nodeset="sector/@percentage" constraint="sum(.) = 100" />

and not the nodeset :(

<xforms:bind nodeset="sector/@percentage" constraint="sum(sector/@percentage) = 100" />

> -----Original Message-----
> From: p....@in...
> Sent: Sat, 4 May 2013 02:24:58 -0800
> To: xsl...@li...
> Subject: [Xsltforms-support] constraint against the sum of a series of
> attributes
> 
> Hello List
> 
> I have a model with a set of one or more <sector/> elements where the sum
> of the sector/@percentage attributes should always equal 100.
> 
> how do I express this as a bind constraint?
> 
> Cheers
> 
> Peter
> 
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