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From Célio Cidral Junior (JIRA) <>
Subject [jira] Commented: (WW-1557) multiple="true" does not work in s:select tag
Date Wed, 03 Jan 2007 12:45:18 GMT


Célio Cidral Junior commented on WW-1557:

Well, doesn't seem elegant, but it works.  :-)

> multiple="true" does not work in s:select tag
> ---------------------------------------------
>                 Key: WW-1557
>                 URL:
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Views
>    Affects Versions: 2.0.1
>            Reporter: Dale Newfield
>         Assigned To: David H. DeWolf
>             Fix For: 2.0.3
> The comments in the code for the multiple attribute in the SelectTag states:
> "Creates a multiple select. The tag will pre-select multiple values if the values are
passed as an Array (of appropriate types) via the value attribute. Passing a Collection may
work too? Haven't tested this."
> I have tried to use this both with a Collection, an Array, and a single value, and as
far as I can tell none work.  It does generate a select with the multiple attribute set, but
I cannot figure out how to get any of the options to be marked as selected.
> In the following tag I have tried value="%{event.communities}" value="%{event.communities.toArray()}"
value="%{event.communities[0]}" and many other variants, with no success.  I have displayed
the content of event.communities (and lots of other variations) using s:property tags, so
I know that the values are there...
> <s:select label="%{getText('event.communities')}"
>   name="eventCommunityShortNames"
>   multiple="true"
>   value="%{event.communities}"
>   list="%{user.canCreateEventsForCommunities}"
>   listKey="shortName"
>   listValue="fullName"
>   size="4"/>

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