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From "David Evans (JIRA)" <j...@apache.org>
Subject [jira] Reopened: (STR-1844) Errors tag does not allow the user to customize the header/footer/prefix/suffix
Date Mon, 24 Apr 2006 22:53:09 GMT
     [ http://issues.apache.org/struts/browse/STR-1844?page=all ]
     
David Evans reopened STR-1844:
------------------------------

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

> Errors tag does not allow the user to customize the header/footer/prefix/suffix
> -------------------------------------------------------------------------------
>
>          Key: STR-1844
>          URL: http://issues.apache.org/struts/browse/STR-1844
>      Project: Struts Action 1
>         Type: Improvement

>   Components: Taglibs
>     Versions: Nightly Build
>  Environment: Operating System: All
> Platform: All
>     Reporter: Jason Gola
>     Assignee: David Evans
>     Priority: Minor
>  Attachments: ErrorsTag.java, struts-html.tld, struts-html.xml, struts-nested.tld, struts-nested.xml
>
> ENHANCEMENT IDEA:
> We're currently using Struts 1.1 and we came across a problem where the header 
> for our errors section was inappropriate for some of the pages in our 
> application.
> My idea is to modify the ErrorTag functionality such that the user can specify 
> any, all, or none of the message keys that should be used for the header, 
> footer, prefix, and suffix.
> ===========================
> SOLUTION: 
> I got the nightly code from 11-07-2003 and made enhancements to ErrorsTag.java  
> to allow the user to specify headerKey, footerKey, prefixKey, and suffixKey.  
> For each of those attributes, if the attribute is missing then the tag uses the 
> default value (errors.header, errors.footer, errors.prefix, errors.suffix).  I 
> also moved those default keys to static variables.
> I think that this should work for both the html and the nested taglib, so I 
> modified html.tld and nested.tld.  I couldn't find those files in the nightly 
> download, so I modified copies that I have from Struts 1.1.  These files now 
> have four new attributes for the errors tag, all of which are optional.
> ==============================================================================
> DOCUMENTATION/ NOTES:
> I modified the xml documentation for struts-html.xml and struts-nested.xml to 
> include website documentation.  The documentation in this file is very similar 
> to the javadoc that I added in ErrorTag.java.
> I can be reached at jgola00@yahoo.com for questions/requests regarding this 
> enhancement.
> Thanks!
> Jason Gola

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