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From Bruno Dumon <>
Subject Re: persisting re-arranged repeater-rows
Date Tue, 25 Nov 2003 21:43:34 GMT
On Tue, 2003-11-25 at 13:47, Jeremy Quinn wrote:
> Hi All,
> I am struggling with persisting re-arranged repeater rows.
> I have a form that edits an Album Bean which has a (java.util.List) 
> 'Resources' Property which is populated by Resource Beans.
> I have the List of Resource Beans represented in the form as a 
> repeater-widget, with move-up, move-down buttons.
> When I click one of the up/down buttons, the repeater-rows get 
> re-arranged correctly in the form.
> When I save the Album (I am using Hibernate, with cascading) the change 
> in the ordering is not persisted.
> I am clearly missing something ..... has anyone else had with a similar 
> issue?
> Any suggestions?

No need to look further: AFAIK the binding currently doesn't sync order,
it only checks for new or removed rows. So it considers the list to
which the repeater binds to be an unordered set.

Bruno Dumon                   
Outerthought - Open Source, Java & XML Competence Support Center                

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