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Question: How can we move from one JSP page to another(mean using what tecnique?)

Answer: A Jsp can either "redirect "or "dispatch " to another JSP.
// use this if you just want to invoke another
//JSP
response.sendRedirect("Jsp URL");


// use this if you want to pass info from one
// jsp to another jsp

RequestDispatcher dispatch = request.getRequestDispatcher("The Jsp File Name");

dispatch.forward(request, response);



Category JSP Interview Questions & Answers - Exam Mode / Learning Mode
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Question: How can we move from one JSP page to another(mean using what tecnique?)


Answer:

A Jsp can either "redirect "or "dispatch " to another JSP.
// use this if you just want to invoke another
//JSP
response.sendRedirect("Jsp URL");


// use this if you want to pass info from one
// jsp to another jsp

RequestDispatcher dispatch = request.getRequestDispatcher("The Jsp File Name");

dispatch.forward(request, response);
Source: CoolInterview.com


this is in the case of servlets sending request ti a jsp my dear friend!!


in case of jsp sending the request to another jsp
we use either:
<include>,,
<include file = "abc.jsp"/>
or
<jsp:forward page = "abc.jsp"/>
Source: CoolInterview.com

Answered by: Manish Sahni | Date: 11/4/2009 | Contact Manish Sahni Contact Manish Sahni


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