[jira] Closed: (STR-77) html:link Should Be Able to Generate Transaction Token Argument

["David Evans (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/struts/browse/STR-77?page=all ]
     
David Evans closed STR-77:
--------------------------

    Resolution: Fixed

> html:link Should Be Able to Generate Transaction Token Argument
> ---------------------------------------------------------------
>
>          Key: STR-77
>          URL: http://issues.apache.org/struts/browse/STR-77
>      Project: Struts Action 1
>         Type: Improvement

>   Components: Taglibs
>     Versions: 1.0 Beta 1
>  Environment: Operating System: All
> Platform: PC
>     Reporter: Mike McCallister
>     Assignee: Craig McClanahan
>     Priority: Minor
>      Fix For: 1.0.0

>
> I'm using an anchor tag in an html:form that I want to have participate in the 
> transaction controlled by the form.  There currently does not seem to be an 
> easy way to add the transaction token to the URL generated by the <html:link> 
> tag.  What I would like to see is something using an optional parameter like 
> like:
>     <html:link page="/my/action.do" transaction="true">Delete</html:link>
> which would result in HTML like:
>     <a href="/context/my/action.do?
> org.apache.struts.taglib.html.TOKEN=bbd69965c18c485eaa946a0fa122159">Delete</a>
> If the user didn't include the optional transaction parameter, no additional 
> URL encoded parameters should be generated.
> Ugly?  Yes, but I can't see another way to let an Action controlled by the 
> common idiom of
>     if (!isTokenValid(request)) { ... Bug out with error }
> work with anything but POST.

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