I developed a portlet named "NFD" by GenericPortlet approach (JSR 168) by Netbeans. Basically the interface of the portlet is JSP portlet. I've got successfully published into my uPortal. However, I have troubles to navigate the front page (view.jsp) into another page. I called it (Result.jsp). view.jsp has a form and a submit button. The result.jsp is to display the fields from view.jsp when the user clicks on the button. The button "Fetch Result" in view.jsp doesn't work.
I am not sure which area and procedures I should do more modifications. It seems to me I need to use PortletURL. I go ahead to edit the NFD.java. But it still doesn't work even I comment out all the fields and just want to pop up the Result.jsp page. I think I must miss something in either view.jsp or NFD.java. Can anyone provide sample code for me?