[jira] Updated: (WW-2065) Field-validator params and ognl

["James Holmes (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/WW-2065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Holmes updated WW-2065:
-----------------------------

    Fix Version/s: Future

> Field-validator params and ognl
> -------------------------------
>
>                 Key: WW-2065
>                 URL: https://issues.apache.org/struts/browse/WW-2065
>             Project: Struts 2
>          Issue Type: New Feature
>          Components: Expression Language
>    Affects Versions: 2.0.9
>            Reporter: Florent Ramière
>            Priority: Minor
>             Fix For: Future
>
>
> XWork bug reproduced here, please remove if appropriate
> ---
> Param values cannot contain ognl values, here is my current validator configuration.
> The ognl possibility in th message is very usefull, it is a pity we cannot do the same on the param side ...
>     <field name="language.name">
>         <field-validator type="requiredstring" short-circuit="true">
>             <message>${getText("validator.requiredstring"}</message>
>         </field-validator>
>         <field-validator type="stringlength">
>             <param name="maxLength">255</param>
>             <message>${getText("validator.stringlength"}</message>
>         </field-validator>
>     </field>
> here is what I wish I could do
>     <field name="language.name">
>         <field-validator type="requiredstring" short-circuit="true">
>             <message>${getText("validator.requiredstring"}</message>
>         </field-validator>
>         <field-validator type="stringlength">
> <!-- here is the requested change--> <param name="maxLength">${getText("maximum.length.language.locale")}</param>
>             <message>${getText("validator.stringlength"}</message>
>         </field-validator>
>     </field> 

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