Posted by Alessandro Vernet on
URL: https://discuss.orbeon.com/Sorting-datable-breaks-select-values-tp1568796p1569933.html

Hank,

This is a very interesting example and question. There are two problems:

1) Since all the xforms:select1 are bound to the same node, they will
all receive an xforms-value-changed, while you want only the one the
user clicked on to receive an event. Instead of xforms-value-changed,
you need to use the xforms-select event.

2) The order of the nodes in the repeat is not the same as the order
of the nodes in the instance. So if users click on the second row, the
data corresponding to that is not necessarily in the second ojoin in
the instance. Inside the repeat, you want to know: what is the
position of this ojoin in the instance? The answer is:
<xxforms:variable name="position"
select="count(preceding-sibling::ojoin) + 1"/>.

And here is the updated example:

http://gist.github.com/315165

Alex

On Wed, Feb 24, 2010 at 8:50 PM, Louis Ratzesberger
<[hidden email]> wrote:

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