Change order in a repeat

Id like to show a repeat of items and be able to change the order
with 2 triggers: Move selected up, Move selected down

Anyone have any ideas on how to do this?

Andy Bailey


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> Id like to show a repeat of items and be able to change the order
> with 2 triggers: Move selected up, Move selected down
>
> Anyone have any ideas on how to do this?

You can either trigger a new database query and make a correct sorting  
for your data in your XQuery expression or you can sort your data on  
the client-side using the eXForms function: exf:sort():
http://www.orbeon.com/ops/doc/reference-xforms-functions#d135e1300

Regards


-Markku


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xforms:insert and xforms:delete are your friends here! See this example:

   http://www.pastie.org/405360

It is in the CVS now under:

   RESOURCES/apps/xforms-sandbox/sample/repeat-move.xhtml

-Erik

On Mar 1, 2009, at 8:11 PM, Andrew Bailey wrote:
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