How can I translate jsp:param within jsp:include to Java with RequestDispatcher.include

Asked Jul 06 '12 at 13:38

Active Jul 06 '12 at 13:53

Viewed 148 times

I want to translate

<jsp:include page="xxx.jsp">
  <jsp:param name="x" value="0"/>
</jsp:include>

to Java, like:

RequestDispatcher rd = request.getRequestDispatcher("xxx.jsp");
rd.include(request, response);

How can I put the param x = 0 ? the request doesn't have a setParameter (at least not in pre Servlet 3.0)

Something like request.getRequestDispatcher("xxx.jsp" + "?x=0"); ?

edited Jul 06 '12 at 13:53

asked Jul 06 '12 at 13:38

Cosmin Cosmin

I think your approach is correct. Are you having any issues while doing that call? – kosa Jul 06 '12 at 14:03
no, I don't have. But what if I already have some request parameters ? – Cosmin Cosmin Jul 06 '12 at 14:37
You need to append by adding & symbol, example, xxx.jps?y=10&x=10 – kosa Jul 06 '12 at 14:54
so first I have to see if I already have some parameters, if I have I use &, if I don't i use ? – Cosmin Cosmin Jul 06 '12 at 15:04
1

You use exactly like how you have in question – kosa Jul 06 '12 at 15:15
even if I already have some parameters in my request ? or this "xxx.jsp?bla=bla" is a parameter just for the include, it does not get appended in the real request :) ? – Cosmin Cosmin Jul 06 '12 at 15:17

0 Answers0