CODEWITHSUNDEEP
javajspservlets
divz
divz

Reputation: 7967

pass parameters from servlet to jsp page

I have to pass parametrs From servlet to jsp .Iam using the following code.Is it possible to pass parameters through this way?

String val="Testvalue"
RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/index.jsp?valpass=val");
        dispatcher.forward(request, response);

In jsp

String value=(String)request.getAttribute("valpass") ^

Upvotes: 3

Views: 6890

Answers (1)

Jigar Joshi
Jigar Joshi

Reputation: 240946

if you forward from servlet to jsp you should set as attribute do 

request.setAttribute("key","value")

parameter is mainly used in communicating with client to server. and use attribute as internal message passing

Upvotes: 4

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