Re: T5: Is there a way to make a BindingFactory request-aware

[Filip S. Adamsen]

Hi Jeffrey,

Try injecting org.apache.tapestry.service.Request:
http://tapestry.apache.org/tapestry5/apidocs/org/apache/tapestry/services/Request.html

That should do the trick.

-Filip

jeffrey ai skrev:

Thanks, Filip.
I tried to inject RequestGlobals, like I did for normal component, but that
doesn't work.
It's not correctly injected.


Filip S. Adamsen-2 wrote:

Have you tried injecting the request directly into your BindingFactory?

-Filip

jeffrey ai skrev:

Hi Folks,

I think I'm missing something here, but would appreciate a shove in the
right direction.
I created a new BindingFactory, introduced a new prefix, and successfully
contributed it to BindingSource.
I am trying to do the following things in my new BindingFactory,
=====
        public Binding newBinding( String description, ComponentResources
container, ComponentResources component,
                        String expression, Location location )
        {
                final HttpServletRequest request = 
getRequestFromComponent(component);

                final String personalizedMessage =
getPersonalizedMessage(request.getParameter("personID"), expression);

                return new LiteralBinding( description, personalizedMessage, 
location
);
        }
=====

I couldn't find a way to dig the Http request out from the component at
this
point -- page expansion phase.

Thanks for any advice,
Jeffrey Ai

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