Based on the code snippet you provided you could just define forwards on the
action which match the possable values of procname.



-----Original Message-----
From: lixin chu [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 08, 2004 11:03 AM
To: [EMAIL PROTECTED]
Subject: Re: dynamically add action ?


I am thinking of another solution - saw people talking
about action chain but do not really understand:

in the page, I use url encoding to differentiate 
applications:
~~~~~~~~~~~~~~~~~~~~~~~~
<html:link page="/appl.do?applname=app1">Application
1</html:link>

In the struts-config.xml, i define a stub action:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<action path="/process"    
type="com.StubAction"
scope="session">
</action>

Then in StubAction.java:
~~~~~~~~~~~~~~~~~~~~~~~~
 String procname = request.getParameter("applname");

So from here, how can I pass control to an action
which is defined based on the applname ?


thanks !


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