Hi Erzhuan,
you read my posting about the improved JSP portlet, didn't you?
So you retrieved my code, didn't you? This code for a portlet using JSP is
capable to display the portlet's content using a JavaServer page.
Additionally it is also able to react on action events. I implemented it in
the way the Velocity portlets work.
So if your URL includes ?action=doSomething and you specified an action
inside of the portlet-entry the method doSomething() of the action object
should be executed. The action object is tied to the portlet entry like
that:
<parameter name="action" value="portlets.MyAction"/>
Like that the class name for the action object is this one:
org.apache.jetspeed.modules.actions.portlets.MyAction
There is another thing:
I think you cannot directly access the portlet through its JSP page. So
don't insert a link like:
http://localhost/jetspeed/hello.jsp?action=doSomething
The link should be generated by the class PortletTemplateLink. In the
current version of Jetspeed this class is deprecated. But I don't know
anything about the new stuff.
hope that helps.
don't hesitate to contact me in case of further questions
Matt
> -----Original Message-----
> From: Mike Zhou [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, September 11, 2002 6:49 PM
> To: Wimmer, Matthias
> Cc: [EMAIL PROTECTED]
> Subject: RE: Question about Jetspeed JSP/Portlet
>
>
> Hi,
>
> I've read your email in the jetspeed user list.
>
> I created a simple JSP page and installed into
> Jetspeed following the instructions below:
>
> <portlet-entry name="HelloJSP" hidden="false" type="ref" parent="JSP"
application="false">
> <meta-info>
> <title>HelloJSP</title>
> <description>Simple JSP Portlet Example</description>
> </meta-info>
> <parameter name="template" value="hello.jsp" hidden="false"/>
> <media-type ref="html"/>
> </portlet-entry>
>
> It works fine for me. I would like to pass some action
> parameter to the jsp page from the portlet, do
> something like myJsp.jsp?action=doSomething. I can not
> find any doc on the subjust.
>
> Do you have any suggestion?
>
> Thank, Erzhuan
>
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