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From "David Evans (JIRA)" <j...@apache.org>
Subject [jira] Reopened: (STR-2091) EmptyTag does not worth with Arrays
Date Mon, 24 Apr 2006 19:12:10 GMT
     [ http://issues.apache.org/struts/browse/STR-2091?page=all ]
     
David Evans reopened STR-2091:
------------------------------

    Assign To: David Evans  (was: Struts Developer Mailing List)

> EmptyTag does not worth with Arrays
> -----------------------------------
>
>          Key: STR-2091
>          URL: http://issues.apache.org/struts/browse/STR-2091
>      Project: Struts Action 1
>         Type: Bug

>   Components: Taglibs
>     Versions: 1.1 Final
>  Environment: Operating System: other
> Platform: Other
>     Reporter: Dave King
>     Assignee: David Evans
>      Fix For: 1.2 Family

>
> given that logic:iterate works with Collections or Arrays it seems wrong that
> the Empty / NotEmpty tags do not.  Could the following code be added to the
> EmptyTag codition method?
> else if (value.getClass().isArray()){
>   empty = Array.getLength(value) == 0;  
> }
> I searched the dev list and was unable to find a previous reference to this.  I
> also could not find an entry in the bug database, but I may not have gotten all
> the options right.
> - Peace
> Dave

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