If any "ID" set with value in Servlet Class then How can i access that value on my jsp page. As i know there are several methods which helps to fetch the value by using Session management but i am tired of do it.
Please help me out.
Thanks in advance.
Typically the servlet calls HttpServletRequest.setAttribute to place a key value pair in the request. Then the jsp page can access this value thru the 'request' jsp variable.
From the servlet, set the file name in request context:
request.setAttribute("filename", fileNameStr );
In JSP write:
<%=request.getAttribute("filename")%>
Very simple via session, and you don't need to deal with passing parameters between pages.
File 1:
String strVal = "one";
session.setAttribute("strVal",strVal);
File 2:
String strVal = (String)session.getAttribute("strVal");
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