Redirector

[Ben Anderson <be...@gmail.com>]

Hi,
I've written a custom action like this:

public class RedirectorAction extends AbstractAction {

    public Map act( Redirector redirector, 
                    SourceResolver resolver, 
                    Map objectModel, 
                    String source, 
                    Parameters parameters ) {
        try {
            Request request = (Request)objectModel.get("request");
            String referrerURI = request.getParameter("referrerURI");
            redirector.redirect(false, referrerURI);

The reason I wrote this is because I have a pipeline which I want to
execute some db updates via the sqltransformer.  But then I want to
redirect that pipeline to another pipeline based on a hidden parameter
I've kept in a form.  The problem I'm having is that when this action
runs, the sqltransformer (which is above it in the pipeline) doesn't. 
It's like the redirector.redirect() method cancels everything that was
happening.  I noticed this because when I use a view which exits the
pipeline right before this action, it works fine.  Is there a way to
get around this?  I want to issue a redirect to the client, but
process the pipeline as normal on the serverside.

Thanks,
Ben

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Re: Redirector

[Joerg Heinicke <jo...@gmx.de>]

On 06.01.2005 12:39, Ben Anderson wrote:

> The reason I wrote this is because I have a pipeline which I want to
> execute some db updates via the sqltransformer.  But then I want to
> redirect that pipeline to another pipeline based on a hidden parameter
> I've kept in a form.  The problem I'm having is that when this action
> runs, the sqltransformer (which is above it in the pipeline) doesn't. 
> It's like the redirector.redirect() method cancels everything that was
> happening.  I noticed this because when I use a view which exits the
> pipeline right before this action, it works fine.  Is there a way to
> get around this?  I want to issue a redirect to the client, but
> process the pipeline as normal on the serverside.

Actions are part of the pipeline setup and are executed before pipeline 
execution. You can try flow using processPipelineTo*() and after 
processing your pipeline with SQLTransformer you can redirect.

Joerg


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