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Description of insert/@at

From: John Boyer <boyerj@ca.ibm.com>
Date: Mon, 9 Mar 2009 23:16:48 -0700
To: "www-forms@w3.org" <www-forms@w3.org>
Cc: public-forms@w3.org
Message-ID: <OF9E333E9E.D707632D-ON88257575.00222487-88257575.00226E42@ca.ibm.com>
The editor's draft of XForms 1.1 has been updated at 
http://www.w3.org/MarkUp/Forms/specs/XForms1.1/index-diff.html

The overview of the "at" attribute of insert incorrectly stated that it 
was evaluated using the in-scope evaluation context, rather than the first 
node and nodeset size of the nodeset binding.

The detailed processing said the latter, as did both descriptions of the 
"at" attribute on delete.

This oversight has been corrected.  The default of the "at" attribute is 
the size of the nodeset binding nodeset, and the correction ensures it is 
clear that the default can be expressed with at="last()", even though 
expressing the default likely results in a less efficient form.

John M. Boyer, Ph.D.
STSM, Interactive Documents and Web 2.0 Applications
Chair, W3C Forms Working Group
Workplace, Portal and Collaboration Software
IBM Victoria Software Lab
E-Mail: boyerj@ca.ibm.com 

Blog: http://www.ibm.com/developerworks/blogs/page/JohnBoyer
Blog RSS feed: 
http://www.ibm.com/developerworks/blogs/rss/JohnBoyer?flavor=rssdw
Received on Tuesday, 10 March 2009 06:16:45 GMT

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