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Posted to issues@struts.apache.org by "Lukasz Lenart (Jira)" <ji...@apache.org> on 2021/02/26 06:08:00 UTC

[jira] [Updated] (WW-5117) %{id} evaluates different for data-* and value attribute

     [ https://issues.apache.org/jira/browse/WW-5117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lukasz Lenart updated WW-5117:
------------------------------
    Fix Version/s: 2.5.27

> %{id} evaluates different for data-* and value attribute
> --------------------------------------------------------
>
>                 Key: WW-5117
>                 URL: https://issues.apache.org/jira/browse/WW-5117
>             Project: Struts 2
>          Issue Type: Bug
>    Affects Versions: 2.5.26
>            Reporter: Jonas Marczona
>            Priority: Major
>             Fix For: 2.5.27
>
>
> {{%\{id\}}} evaluates for "data-*" attributes in a different way than for the "value" attribute. 
> in a very simple context where I have only one getter:
> {code}
> public Long getId() {
>    return 27357L;
> }
> {code}
> The following two usages of "id" in one tag in a jsp evaluates in different ways:
> JSP:
> {noformat}
> <%@ taglib prefix="s" uri="/struts-tags"%>
> <s:hidden name="first" data-wuffmiauww="%{id}" id="einszwei" value="%{id}"/>
> <s:hidden name="second" data-wuffmiauww="%{id}" value="%{id}"/>
> {noformat}
> Result:
> {noformat}
> <input type="hidden" name="first" value="27357" id="einszwei" data-wuffmiauww="einszwei">
> <input type="hidden" name="second" value="27357" data-wuffmiauww>
> {noformat}
> I expect the Id of my getter - for both cases. 
> The value for {{data-wuffmiauww}} is wrong.
> With struts2 version 2.5.20 the result was correct:
> {noformat}
> <input type="hidden" name="first" value="27357" id="einszwei" data-wuffmiauww="27357">
> <input type="hidden" name="second" value="27357" data-wuffmiauww="27357">
> {noformat}



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