You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@cocoon.apache.org by Hugo Burm <hu...@xs4all.nl> on 2003/06/12 18:43:58 UTC
JXTemplate and session beans
How can I access the members of a bean that is stored in the session?
In an action I did something like:
session.setAttribute("usr",myBean);
And now I am trying to access the members of the bean in a JXTemplate view.
I tried $(session.usr.lastname} and #{session/usr/lastname}.
All documentation I found is the Petstore example and the java source of the
generator. Did I miss something?
Thanks.
Hugo Burm
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
Re: JXTemplate and session beans
Posted by JD Daniels <jd...@datatrio.com>.
I hear you
Great Wiki... I have spent the last hour messing with it. I had my auth
scheme loading users from mysql using xsp, So I only needed minor changes to
your bean. (The hibernate stuff still has me a little confused tho)
I am thinking that if you are using flow, you are better off keeping
everything as beans. Until, at least, they get the Flow Object Model hashed
out. (Just my two cents from my first foray into flow)
Hey dev group, Do you have any comments? Am I just not understanding how to
use the existing auth scheme?
Thanks,
JD
----- Original Message -----
From: "Hugo Burm" <hu...@xs4all.nl>
To: <co...@xml.apache.org>
Sent: Friday, June 13, 2003 12:25 PM
Subject: RE: JXTemplate and session beans
>
> I am using my own bean that I stored in the session. See the Wiki page I
> just added about authentication.
>
> I never felt comfortable with the way the authentication and session
> frameworks store values in the session. E.g. I had to write some input and
> output modules that retreive these "/authentication/data/title" things
and
> store them in ordinary session attributes so my Cocoon database actions
> could use them. May be I am too stupid to understand the "XML" approach,
but
> in most cases I always tend to select the Java solution. I know I should
> avoid relying on a particular language instead of relying on XML. But
> sometimes (in most cases :-( ) there are some deadlines making me a bit
> nervous.
>
>
> Hugo
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
RE: JXTemplate and session beans
Posted by Hugo Burm <hu...@xs4all.nl>.
I am using my own bean that I stored in the session. See the Wiki page I
just added about authentication.
I never felt comfortable with the way the authentication and session
frameworks store values in the session. E.g. I had to write some input and
output modules that retreive these "/authentication/data/title" things and
store them in ordinary session attributes so my Cocoon database actions
could use them. May be I am too stupid to understand the "XML" approach, but
in most cases I always tend to select the Java solution. I know I should
avoid relying on a particular language instead of relying on XML. But
sometimes (in most cases :-( ) there are some deadlines making me a bit
nervous.
Hugo
-----Original Message-----
From: JD Daniels [mailto:jd@datatrio.com]
Sent: Friday, June 13, 2003 8:03 PM
To: cocoon-users@xml.apache.org
Subject: Re: JXTemplate and session beans
I am trying the same thing, but can't seem to figure it out....
Anyone tell me what would be the equivlent of :
<session:getxml context="authentication" path="/authentication/data/title"/>
??
----- Original Message -----
From: "Hugo Burm" <hu...@xs4all.nl>
To: <co...@xml.apache.org>
Sent: Friday, June 13, 2003 1:07 AM
Subject: RE: JXTemplate and session beans
>
> With some more trial and error I solved my own problem:
> This is working in a JXTemplate:
>
> You are logged in with id: ${session.getAttribute("usr").id}
>
> (id is one of the properties of the usr bean that was stored in the
session)
> I did not know you can call a java method within the ${}
>
>
> Hugo
>
> -----Original Message-----
> From: Hugo Burm [mailto:hugob@xs4all.nl]
> Sent: Thursday, June 12, 2003 6:44 PM
> To: cocoon-users@xml.apache.org
> Subject: JXTemplate and session beans
>
>
>
> How can I access the members of a bean that is stored in the session?
>
> In an action I did something like:
> session.setAttribute("usr",myBean);
>
> And now I am trying to access the members of the bean in a JXTemplate
view.
> I tried $(session.usr.lastname} and #{session/usr/lastname}.
>
> All documentation I found is the Petstore example and the java source of
the
> generator. Did I miss something?
>
> Thanks.
>
> Hugo Burm
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: cocoon-users-help@xml.apache.org
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: cocoon-users-help@xml.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
Re: JXTemplate and session beans
Posted by JD Daniels <jd...@datatrio.com>.
I am trying the same thing, but can't seem to figure it out....
Anyone tell me what would be the equivlent of :
<session:getxml context="authentication" path="/authentication/data/title"/>
??
----- Original Message -----
From: "Hugo Burm" <hu...@xs4all.nl>
To: <co...@xml.apache.org>
Sent: Friday, June 13, 2003 1:07 AM
Subject: RE: JXTemplate and session beans
>
> With some more trial and error I solved my own problem:
> This is working in a JXTemplate:
>
> You are logged in with id: ${session.getAttribute("usr").id}
>
> (id is one of the properties of the usr bean that was stored in the
session)
> I did not know you can call a java method within the ${}
>
>
> Hugo
>
> -----Original Message-----
> From: Hugo Burm [mailto:hugob@xs4all.nl]
> Sent: Thursday, June 12, 2003 6:44 PM
> To: cocoon-users@xml.apache.org
> Subject: JXTemplate and session beans
>
>
>
> How can I access the members of a bean that is stored in the session?
>
> In an action I did something like:
> session.setAttribute("usr",myBean);
>
> And now I am trying to access the members of the bean in a JXTemplate
view.
> I tried $(session.usr.lastname} and #{session/usr/lastname}.
>
> All documentation I found is the Petstore example and the java source of
the
> generator. Did I miss something?
>
> Thanks.
>
> Hugo Burm
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: cocoon-users-help@xml.apache.org
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
> For additional commands, e-mail: cocoon-users-help@xml.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
RE: JXTemplate and session beans
Posted by Hugo Burm <hu...@xs4all.nl>.
With some more trial and error I solved my own problem:
This is working in a JXTemplate:
You are logged in with id: ${session.getAttribute("usr").id}
(id is one of the properties of the usr bean that was stored in the session)
I did not know you can call a java method within the ${}
Hugo
-----Original Message-----
From: Hugo Burm [mailto:hugob@xs4all.nl]
Sent: Thursday, June 12, 2003 6:44 PM
To: cocoon-users@xml.apache.org
Subject: JXTemplate and session beans
How can I access the members of a bean that is stored in the session?
In an action I did something like:
session.setAttribute("usr",myBean);
And now I am trying to access the members of the bean in a JXTemplate view.
I tried $(session.usr.lastname} and #{session/usr/lastname}.
All documentation I found is the Petstore example and the java source of the
generator. Did I miss something?
Thanks.
Hugo Burm
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-users-unsubscribe@xml.apache.org
For additional commands, e-mail: cocoon-users-help@xml.apache.org