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Posted to dev@tapestry.apache.org by "Jesse Kuhnert (JIRA)" <ta...@jakarta.apache.org> on 2006/03/22 00:44:01 UTC

[jira] Resolved: (TAPESTRY-208) MultiplePropertySelection should use Collection rather than List

     [ http://issues.apache.org/jira/browse/TAPESTRY-208?page=all ]
     
Jesse Kuhnert resolved TAPESTRY-208:
------------------------------------

    Resolution: Fixed

changed signature to use Collection

> MultiplePropertySelection should use Collection rather than List
> ----------------------------------------------------------------
>
>          Key: TAPESTRY-208
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-208
>      Project: Tapestry
>         Type: Bug
>   Components: Contrib
>     Versions: 4.0
>  Environment: Operating System: All
> Platform: Other
>     Reporter: Kurtis Williams
>     Assignee: Jesse Kuhnert
>     Priority: Blocker
>      Fix For: 4.0.1

>
> The MultiiplePropertySelection component would be far more useful if the
> selectedList property was a java.util.Collection rather than a java.util.List. 
> I've checked the source code and there's no reason that it needs to be a
> java.util.List.  In fact, I've converted it to use java.util.Collection (and
> changed the property to "value" rather than "selectedList" - personal preference
> there) and it all works perfectly.
> This is important as the most widely used collection in Hibernate is
> java.util.Set.  In fact, the Hibernate team has explicitly said that they expect
> Sets comprising the majority of Hibernate collections in most apps. If I had to
> marshall/unmarshal my Sets into Lists every time I used a group of checkboxes...
> yikes!

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