I figured it out. Here is the code :
public class LoginClass extends javax.portlet.GenericPortlet {
/**URI for the VIEW mode JSP page*/
private String VIEW_URI ="/pages/LoginJSP.jsp";
/**URI for the EDIT mode JSP page*/
private static final String EDIT_URI =
"/pages/LoginJSP.jsp";
/**URI for the Action JSP page*/
private String ACTION_URI = "/pages/ActionJSP.jsp";
private String action;
public LoginClass() {action = "no";}
public void doView(javax.portlet.RenderRequest request,
javax.portlet.RenderResponse response) throws
javax.portlet.PortletException, java.io.IOException {
if(action=="no")
{
response.setContentType("text/html");
response.setTitle("WelcomePiyush");
javax.portlet.PortletRequestDispatcher rd =
getPortletContext().getRequestDispatcher(VIEW_URI);
rd.include(request, response);
}
if(action == "yes")
{
response.setContentType("text/html");
response.setTitle("WelcomePiyush");
javax.portlet.PortletRequestDispatcher rd =
getPortletContext().getRequestDispatcher(ACTION_URI);
rd.include(request, response);
}
}
public void doEdit(javax.portlet.RenderRequest request,
javax.portlet.RenderResponse response) throws
javax.portlet.PortletException, java.io.IOException {
response.setContentType("text/html");
javax.portlet.PortletRequestDispatcher rd =
getPortletContext().getRequestDispatcher(EDIT_URI);
rd.include(request, response);
}
public void processAction(ActionRequest request,ActionResponse
response)
{
action= "yes";
try
{
response.setWindowState(WindowState.MAXIMIZED);
}
catch (WindowStateException e)
{
e.printStackTrace();
}
}
Thanks, for the help.
-P
-----Original Message-----
From: David Sean Taylor [mailto:[EMAIL PROTECTED]
Sent: Friday, August 12, 2005 2:22 AM
To: Jetspeed Users List
Subject: Re: help with portlets
Hari, Piyush wrote:
> I want to display another JSP page in a portlet once the user clicks on a
> 'Submit' button. I associated the action to the
processAction(ActionRequest
> request, ActionResponse response) function. I am sure it gets called.
What
> should I include under this to accomplish my goal ?
>
> Please help . Your hel would be greatly appreciated. I am sitting over
this
> issue for long now.
>
> Thanks in advance,
> Piyush
>
Hi Piyush,
Try the Bridges GenericServletPortlet, or a similar approach.
It allows you to override the view page in a request attribute, and then
fall back to the prefs. Could probably use a PORTLET_SCOPE session
variable as well here.
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException
{
String viewPage = this.defaultViewPage;
// allow ViewPage override by the request
String reqViewPage = (String)
request.getAttribute(PARAM_VIEW_PAGE);
if(reqViewPage != null)
{
viewPage = reqViewPage;
}
if (this.allowPreferences == true)
{
PortletPreferences prefs = request.getPreferences();
if (prefs != null && reqViewPage == null)
{
viewPage = prefs.getValue(PARAM_VIEW_PAGE,
this.defaultViewPage);
}
}
if (viewPage != null)
{
PortletContext context = getPortletContext();
PortletRequestDispatcher rd =
context.getRequestDispatcher(viewPage);
rd.include(request, response);
}
return;
}
--
David Sean Taylor
Bluesunrise Software
[EMAIL PROTECTED]
[office] +01 707 773-4646
[mobile] +01 707 529 9194
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