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From "Dale Newfield (JIRA)" <j...@apache.org>
Subject [jira] Created: (WW-1557) multiple="true" does not work in s:select tag
Date Mon, 11 Dec 2006 22:34:57 GMT
multiple="true" does not work in s:select tag
---------------------------------------------

                 Key: WW-1557
                 URL: http://issues.apache.org/struts/browse/WW-1557
             Project: Struts 2
          Issue Type: Bug
          Components: Views
    Affects Versions: 2.0.1
            Reporter: Dale Newfield


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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