Doing some processing before my portlet is rendered.

Hi.
I would like to do some processing before my portlet is rendered.
Currently I have a jsp that is the begin node on my webflow. This jsp
has a button that I click to enter my InputProcessor and
PipelineComponent so that I can get the data I need from the database
and render my portlet appropriately.
I noticed that I could use a servlet as the begin node, and just do
the processing from there. Then let the flow take me back to my jsp
and render it correct. However I could not find out how to forward
from my servlet to the InputProcessor...
If anyone has done something like this before, or has a good idea on
how to do it, please help me.
Sincerely,
Paul Nyheim
[email protected]
Please put my email-address in the cc. field of the reply.

your begin node can be any type of node (ie presentation, input processor, pipeline)...
take a look at some of the example webflows, point the ebcc to:
C:\bea\weblogic702\samples\portal\sampleportalDomain\beaApps\sampleportal-project\sampleportal-project.eaprj
-tanya
[email protected] (Paul Nyheim) wrote:
Hi.
I would like to do some processing before my portlet is rendered.
Currently I have a jsp that is the begin node on my webflow. This jsp
has a button that I click to enter my InputProcessor and
PipelineComponent so that I can get the data I need from the database
and render my portlet appropriately.
I noticed that I could use a servlet as the begin node, and just do
the processing from there. Then let the flow take me back to my jsp
and render it correct. However I could not find out how to forward
from my servlet to the InputProcessor...
If anyone has done something like this before, or has a good idea on
how to do it, please help me.
Sincerely,
Paul Nyheim
[email protected]
Please put my email-address in the cc. field of the reply.

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Is it possible to display a informative dialog box/window when I
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null

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Mahesh (guest) wrote:
: Hi all
: Is it possible to display a informative dialog box/window when
I
: am doing some updation or forms doing some process say the
table
: I am quering in a form has got n number of rows, so Obviously
: this will take some time to diplay the last row when users
: presses last row button provided by my application, when it is
: fetching the rows I would like to display a alert with relavant
: message depending upon the situation and this display and
: closing of this alert/dialogue box should dynamic with out any
: user interaction,
: its some thing like ORACLE PLUS displays a window/dialog box
: with "EXECUTING QUERY" if any SQL statement issued at SQL PLUS
: prompt.
: Regards
: Mahesh
null

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How can I control the state of the portlet so that the initial state of the portlet is rendered (ie. the shopping cart information)?
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- If this functionality is not built in, has anyone faced this challenge? If so, how did you extend the framework to resolve it?

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