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From "Joe Latty" <joe.la...@tias.com.au>
Subject Re: Populate Woody Form from request in Flow Script
Date Mon, 03 Nov 2003 00:20:58 GMT
Bruno,

Thanks for the advice. However I now have a question.

How do I get a contextFragment from the SessionManager Object in javascript.
Normally I would use the ServiceManager to get a handle to the
SessionManager?

We store session information needed for the SOAP call in a contextFragment.

Joe

----- Original Message ----- 
From: "Bruno Dumon" <bruno@outerthought.org>
To: <users@cocoon.apache.org>
Sent: Friday, October 31, 2003 9:38 PM
Subject: Re: Populate Woody Form from request in Flow Script


> On Fri, 2003-10-31 at 01:13, Joe Latty wrote:
> > We have a pipeline much the same as the Woody Example (form1) where on
> > the GET request method we are initializing our form in a java class
> > (there are some prefill form values obtained through a SOAP call).
> >
> > When the form is POSTed (submitted) it calls our flow script, a method
> > (in this instance called airAvail).
>
> I think it would be better to start immediately from the flowscript,
> create the form in the flowscript (so that you have the
> javascript-wrapper object around it), and then call the class that does
> the soap call from flowscript. In flowscript you can do
> myform.getWidget() to get the original Java Form object, which you can
> then pass on to your class.
>
> If the soap call returns an XML-document or a Java bean, then you might
> also be able to use the binding to fill up the form.
>
> >
> > Now in all the binding examples, inside the javascript functions, the
> > form is populated from a bean. In this situation we want to populate
> > the form from the request object using our binding.
>
> Populating the form from the request doesn't need a binding (the binding
> is for binding the form data to your business data, not for processing
> the incoming request). In flowscript, just call myform.showForm(...) and
> everything will go automatic from there. (If you look into the woody2.js
> source file you'll see what all this methods do).
>
> Feel free to ask further questions if there's still confusion about
> something.
>
> -- 
> Bruno Dumon                             http://outerthought.org/
> Outerthought - Open Source, Java & XML Competence Support Center
> bruno@outerthought.org                          bruno@apache.org
>
>
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