targets can be set like anything else, with an ognl expression, like
<s:a .... targets="%{targets}" ..
then you need a getTargets() method in your action. Is that what you
need? or you need to modify the targets on the client side, meaning in
javascript?
musachy
2009/7/7 Jan Fröhlich <[email protected]>:
> Wrong subject! ;)
>
> ________________________________
>
> Von: Jan Fröhlich [mailto:[email protected]]
> Gesendet: Di 07.07.2009 16:55
> An: Struts Users Mailing List
> Betreff: [S2.1.2] sx:div targets
>
>
>
> Hi all,
>
> I've seen this topic beeing discussed several times already, but I didn't
> find a solution that works for me.
>
> What I already got:
> I invoke an action with a sx:a (targets="dialogContainer"). The action opens
> a document and has two possible return values: "prompt" and "download".
> "prompt" means, that there are several information necessary before the
> document can be downloaded. It is type="tiles".
> "download" means, that the document is ready for download. It is
> type="stream".
>
> On the "prompt" page is a finish button, that has no targets set, so the
> download starts fine.
> If the action returns "download" immediately it shows the stream in the
> specified "dialogContainer".
>
> What I need is to modify the targets value out of my action.
>
> I tried it from within the action and with an interceptor, but it seems like
> I can't access the "targets" in the ValueStack.
> Another way I tried, was to use afterNotifyTopics and redirect the data to
> what I want - but that didn't work either. (Problem with the stream result)
>
> Can someone give me a hint, how I can possibly solve it?
> I even thought about modifying the freemarker template for the anchor tag -
> but I couldn't find the right spot, where to do it.
>
> Any help appreciated!
>
> Kind regards
> Jan
>
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