[jira] Updated: (STR-2913) html:errors und html:messages should provide number of messages to header and footer

["Paul Benedict (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/STR-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Benedict updated STR-2913:
-------------------------------

    Fix Version/s: 1.4.0

> html:errors und html:messages should provide number of messages to header and footer
> ------------------------------------------------------------------------------------
>
>                 Key: STR-2913
>                 URL: https://issues.apache.org/struts/browse/STR-2913
>             Project: Struts 1
>          Issue Type: Improvement
>          Components: Taglibs
>    Affects Versions: 1.3.6
>            Reporter: Denis Pasek
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> One nice enhancement of the Struts' html:errors and html:messages would be that while generating the defined header or footer the number of available messages are used as message arguments. This would facialate a header like "There are 3 error messages" or "There is 1 error message" using a message pattern like this:
> errors.header=There are {0} error {0,choice,1#message|1<messages}.
> This enhancement should be totally backward compatible since it's currently not possible to add arguments to headers and footers so nobody should have reserverd argument 0 for something.

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