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From "Dora Rajappan (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Commented] (MYFACES-3816) missing window-handling for initial requests
Date Mon, 04 Nov 2013 11:31:20 GMT

    [ https://issues.apache.org/jira/browse/MYFACES-3816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13812763#comment-13812763
] 

Dora Rajappan commented on MYFACES-3816:
----------------------------------------

And this behaviour true for redirect via navigation handler. In render phase it goes to response
complete and state saving is avoided.

<h:commandButton action="#{bean.action}" value="Invoke and redirect">
 <f:ajax execute="@this"/>
 </h:commandButton> 

 <navigation-rules>
 <navigation-rule>
 <from-view-id>/form.xhtml</from-view-id>
 <navigation-case>
 <from-action>#{bean.action}</from-action>
 <from-outcome>success</from-outcome>
 <to-view-id>/target.xhtml</to-view-id>
<redirect/>
 </navigation-case>
 </navigation-rule>
 </navigation-rules> 

 @RequestScoped @ManagedBean
 public class Bean {
 public String action() { return "success"; }
 } 

I think its a good idea to follow client side state saving behaviour for ajax redirect.

> missing window-handling for initial requests
> --------------------------------------------
>
>                 Key: MYFACES-3816
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3816
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-344
>    Affects Versions: 2.2.0-beta
>            Reporter: Gerhard Petracek
>            Assignee: Leonardo Uribe
>
> for an initial request there is no window-id added to the url.
> (tested with 'url' for javax.faces.CLIENT_WINDOW_MODE)
> -> in case of a page refresh a new window-id will be created and it isn't possible
to get back the original one. that can also happen with a page-refresh after multiple requests,
if only ajax requests are used.
> that's a major issue for all scopes based on the window-id.
> it can be done with an initial redirect (default in codi) or js (with html5 compliant
browsers)



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