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Posted to jetspeed-user@portals.apache.org by Tobias Hummrich <th...@insiders.de> on 2003/06/04 10:22:17 UTC
communication between portlets
Hi,
I'm trying to create a web application using Jetspeed, but I'm not sure
if it (or any portal framework, for that matter) offers the
functionality that I need. More specifically, I'd like to know these two
things:
1. How can the result of a request sent to one portlet be displayed in a
different portlet?
2. How can a portlet access the state of another portlet?
Basically, what I'm trying to do is implement a portal that behaves like
an MDI application. Is that possible, or do I have the wrong idea about
portals?
Thanks in advance.
--
Tobias
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YNT: communication between portlets
Posted by Ender Hikmet KILIÇOÐLU <en...@kilicoglu.nom.tr>.
yes but do not forget that there is an order for portlet process and it
depends on page layout. Maybe you can use global action without giving
js_peid so every portlet get this action. Maybe forward tool used for
internal forwards?
Ender
-----Özgün Ileti-----
Kimden: Stefan Kuhn [mailto:stefan.kuhn@uni-koeln.de]
Tarih: Wednesday, June 04, 2003 12:17 PM
Kime: Jetspeed Users List
Konu: Re: communication between portlets
Am Wednesday 04 June 2003 10:22 schrieb Tobias Hummrich:
> Hi,
>
> I'm trying to create a web application using Jetspeed, but I'm not sure
> if it (or any portal framework, for that matter) offers the
> functionality that I need. More specifically, I'd like to know these two
> things:
>
> 1. How can the result of a request sent to one portlet be displayed in a
> different portlet?
This is no problem. All portlets share the same request/response object, so
you can have a form in one portlet and read the values in another portlet
via
request.getParameter() or runData.getParameters() and then display the
result
in this portlet.
>
> 2. How can a portlet access the state of another portlet?
>
Do you mean closed/minimized etc. ? I'm afraid I don't know this.
Stefan
> Basically, what I'm trying to do is implement a portal that behaves like
> an MDI application. Is that possible, or do I have the wrong idea about
> portals?
>
> Thanks in advance.
--
Stefan Kuhn M. A.
Cologne University BioInformatics Center (http://www.cubic.uni-koeln.de)
Zülpicher Str. 47, 50674 Cologne
Tel: +49(0)221-470-7428 Fax: +49 (0) 221-470-5092
My public PGP key is available at http://pgp.mit.edu
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Re: communication between portlets
Posted by Stefan Kuhn <st...@uni-koeln.de>.
Am Wednesday 04 June 2003 10:22 schrieb Tobias Hummrich:
> Hi,
>
> I'm trying to create a web application using Jetspeed, but I'm not sure
> if it (or any portal framework, for that matter) offers the
> functionality that I need. More specifically, I'd like to know these two
> things:
>
> 1. How can the result of a request sent to one portlet be displayed in a
> different portlet?
This is no problem. All portlets share the same request/response object, so
you can have a form in one portlet and read the values in another portlet via
request.getParameter() or runData.getParameters() and then display the result
in this portlet.
>
> 2. How can a portlet access the state of another portlet?
>
Do you mean closed/minimized etc. ? I'm afraid I don't know this.
Stefan
> Basically, what I'm trying to do is implement a portal that behaves like
> an MDI application. Is that possible, or do I have the wrong idea about
> portals?
>
> Thanks in advance.
--
Stefan Kuhn M. A.
Cologne University BioInformatics Center (http://www.cubic.uni-koeln.de)
Zülpicher Str. 47, 50674 Cologne
Tel: +49(0)221-470-7428 Fax: +49 (0) 221-470-5092
My public PGP key is available at http://pgp.mit.edu
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