Pass information to another servlet/jsp
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12-14-2010, 08:44 AM
Post: #1
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Pass information to another servlet/jsp
You set attributes on your request object and then forward the request object to the other servlet/jsp.
For a simple string request.setAttribute("foo", "Real's HowTo"); A parameter received by the first servlet to the second one String requestVar = request.getParameter("sitename"); request.setAttribute("foo", requestVar); A Bean MyBean myBean = new MyBean(); myBean.setFooProperty("Real's HowTo"); request.setAttribute("foo", myBean); Then you forward the request RequestDispatcher dispatch = request.getRequestDispatcher("next.jsp"); dispatch.forward(request, response); |
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