I have 2 jsps. jsp1 goes to a portlet and portlet redirects to jsp2. jsp1 has a 'Finish' button that triggers the flow. jsp1 has also some other buttons. In jsp1, I have:
<input type="submit" name="_finish" id="_finish" value="button.finish" />
in jsp2, I do: <c:out value = "${param._finish}"/>
But nothing prints on screen. However in portlet if I do:
request.getParameter("._finish"), I get a non-null value.
Why the value of the finish button does not come in jsp? I need to show a message in jsp2 if the Finish button was clicked.
I also tried:
<c:forEach items="${requestScope}" var="par">
<c:out value="${par.key} - ${par.value}"/>
</c:forEach>
But the _finish did not turn up in the screen.