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Posted to users@tapestry.apache.org by phillip rhodes <rh...@yahoo.com> on 2004/08/03 06:14:42 UTC
ognl access to HttpServletRequest and HttpSession?
I am using the HttpSession and HttpServletRequest as a
means to pass application data (domain objects) from
non-tapestry based applications to my tapestry app...
Is there a ognl expression that I can use to refer to
an attribute in the request and/or session ?
It would be nice to have a list that shows what
tapestry makes available via ognl (e.g. visit,
page,...)
Thanks.
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Re: ognl access to HttpServletRequest and HttpSession?
Posted by Warner Onstine <wa...@warneronstine.com>.
ognl:requestCycle.requestContext.request.attribute("attName") will
retrieve the request for you.
-warner
On Aug 2, 2004, at 9:14 PM, phillip rhodes wrote:
>
> I am using the HttpSession and HttpServletRequest as a
> means to pass application data (domain objects) from
> non-tapestry based applications to my tapestry app...
>
> Is there a ognl expression that I can use to refer to
> an attribute in the request and/or session ?
>
> It would be nice to have a list that shows what
> tapestry makes available via ognl (e.g. visit,
> page,...)
>
>
> Thanks.
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
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Form Processing and Persisting Objects
Posted by Joe Andolina <jo...@andomation.com>.
Hello,
I apologize if this is a repost, I had some email trouble last
night. Basically I have a form full of components and would like to know
which components have updated values and which do not. This is all in an
effort to minimize the database processing.
1) Is there a list of child components available to me in my component and
page .java files?
2) Once I do get the components, is there a dirtyFlag?
Joe
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Re: Slide and Lenya-Cocoon-Tapestry Integration.
Posted by Slava Dodatko <te...@anahoret.com>.
Hello Walter,
Tuesday, August 3, 2004, 2:11:36 PM, you wrote:
W> We are a small user company who is looking for someone that is working
W> on an integration between slide, lenya, cocoon and tapestry. We do not
W> have a large budget, but would be willing to contribute the integration
W> work to open source.
W> If any interest, please contact me.
We are ready to help you.
Thank you.
--
Best regards,
Slava mailto:team@anahoret.com
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Slide and Lenya-Cocoon-Tapestry Integration.
Posted by Walter <wa...@builditglobal.com>.
Hello,
We are a small user company who is looking for someone that is working
on an integration between slide, lenya, cocoon and tapestry. We do not
have a large budget, but would be willing to contribute the integration
work to open source.
If any interest, please contact me.
Walter Breidenstein
RE: ognl access to HttpServletRequest and HttpSession?
Posted by "Filip S. Adamsen" <fi...@stubkjaer-adamsen.dk>.
This would perhaps be useful:
http://jakarta.apache.org/tapestry/doc/TapestryUsersGuide/properties.html
-----Original Message-----
From: Erik Hatcher [mailto:erik@ehatchersolutions.com]
Sent: Tuesday, August 03, 2004 11:44 AM
To: Tapestry users
Subject: Re: ognl access to HttpServletRequest and HttpSession?
[...]
I'd have to refresh my memory (will do so later today) on what is
special in the expression binding context - I believe "listeners" is
one of them, and perhaps one or two others.
Erik
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Re: ognl access to HttpServletRequest and HttpSession?
Posted by Erik Hatcher <er...@ehatchersolutions.com>.
On Aug 3, 2004, at 12:14 AM, phillip rhodes wrote:
> It would be nice to have a list that shows what
> tapestry makes available via ognl (e.g. visit,
> page,...)
Tapestry makes the page implicitly available to OGNL expression
bindings. So, have a look at the the IPage, AbstractPage, and BasePage
API (perhaps via Javadocs) and you'll see what you can get to. "visit"
and "global" are simply getters in that API.
I'd have to refresh my memory (will do so later today) on what is
special in the expression binding context - I believe "listeners" is
one of them, and perhaps one or two others.
Erik
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