Hi all
I would like to have a portlet that contains a list of items displayed as
links. Then, when a user click on a link, the item's attributes are shown. My
problem is with the URL format to use when creating the link. I have tried many
variations but can't get the data to post back to my portlet class. I have seen
how the same result can be achieved with the submission of a form, but have not
seen anything on variables passed via the URL of a page. Here are some excerpts
from my code:
public void processAction(ActionRequest aRequest, ActionResponse aResponse)
throws PortletException, PortletSecurityException, IOException
| {
| String id = aRequest.getParameter("id");
| if(id == null)
| {
| id = "(null)";
| }
| System.out.println("The value of the id: " + id);
|
| aResponse.setRenderParameter("id", id);
| aResponse.setPortletMode(PortletMode.VIEW);
| }
and in the jsp:
<a href="Analysis?id=1234" target="_self">Item 1</a>
Analysis is the name of the portal that the portlet is part of. Is there anyone
that can help?
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