[jira] Commented: (WW-3052) let @params support valuestack

["Dave Newton (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/struts/browse/WW-3052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=45760#action_45760 ] 

Dave Newton commented on WW-3052:
---------------------------------

Hmm, I would have sworn it did this already.

> let @params support valuestack
> ------------------------------
>
>                 Key: WW-3052
>                 URL: https://issues.apache.org/struts/browse/WW-3052
>             Project: Struts 2
>          Issue Type: Improvement
>          Components: Plugin - Convention
>    Affects Versions: 2.1.6
>            Reporter: zha zhengyin
>
> Sorry for my poor english! :)
> In XML result definition, We can use ${paramName} to get a value in ValueStack , it is useful. but in Convention plugin, using @params annotation can only using some literal string for parameter's value. let @params retrieve value from the valuestack if  the format of value part in @params like ${paramName}, like this:
> public class MyAction extends BaseAction {
> private String produtId;
> public void setProductId(String id){...}
> @Action(results = { @Result(name = "success", location = "list-item.action", type = "redirectAction",params={"produtId","${produtId}"})})
> public String execute()
> {
> return SUCCESS;
> }
> }

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.