[jira] Commented: (WW-2369) s:select does not work with validation framework

["Dave Newton (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/struts/browse/WW-2369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_42801 ] 

Dave Newton commented on WW-2369:
---------------------------------

The list has to be available from either the session or via the action's prepare() method (or some other mechanism); that part, at least, is hardly an error.

> s:select does not work with validation framework 
> -------------------------------------------------
>
>                 Key: WW-2369
>                 URL: https://issues.apache.org/struts/browse/WW-2369
>             Project: Struts 2
>          Issue Type: Bug
>          Components: XML Validators
>    Affects Versions: 2.0.9
>         Environment: Struts 2.0.9, Jboss, JDK 6, Windows 2003 Server
>            Reporter: RAUL
>            Priority: Critical
>
> I am using this in my jsp. 
> <s:select name="Books"  tabindex="2" listKey="identity.value" listValue="name"  id="toBooks"
>    list="%{lstBooks}"   theme="css_xhtml" />
> When validation fails, the original selection was wiped out. I also had to put the List in session. If it is in the request, I would get this error 
>  Servlet.service() for servlet jsp threw exception 
> tag 'select', field 'list', id 'toBooks', name 'Books': The requested list key '%{lstBooks}' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location] 

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