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List:       tapestry-user
Subject:    Re: Process form post from non-trapestry site
From:       Howard Lewis Ship <hlship () gmail ! com>
Date:       2010-07-26 20:12:23
Message-ID: AANLkTimjiRsOCVg9U+cH=PTunGW4Z87rQC_NUrOnFA-s () mail ! gmail ! com
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A page's activate event handler can work very much like a servlet:
you can inject the Request object and read query parameter values from
it and do what you like.  Then the page will render, or you can return
a value from the active event handler method to direct Tapestry to
render something else.  I've used this for cheap-and-easy JSON rest
services, for example.

On Mon, Jul 26, 2010 at 1:03 PM, DavidWei <xinhua.wei@rrd.com> wrote:
> 
> Hi,
> 
> I am working on consolidating login processes of two web applications with
> single sign-on. The Main app is not written in Tapestry, but the other is.
> So when the user logs in the main app, there will be a link to the Tapestry
> application by passing some login information through form post, which will
> be used to decide what pages this user can view.
> 
> What should I do to read the post information from external non-tapestry app
> inside the tapestry app?
> 
> Thanks in advance,
> 
> David
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-- 
Howard M. Lewis Ship

Creator of Apache Tapestry

The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!

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http://howardlewisship.com

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