Question: ssttttrrrr



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Ragini Shukla
3 Answer(s)      8 years ago
Posted in : Java Beginners
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October 20, 2008 at 2:47 PM

Hi friend,

Plz give full source code to solve the problem.

For more information on session visit to :


October 20, 2008 at 4:57 PM


<input type="hidden" name="Total" value= <%= TOT %>


String CLSEC1 = request.getParameter("Total");

Here the value available , Now if u want it as integer then use type cast.


October 20, 2008 at 5:06 PM


In session we can save objects only, but not the primitive data types.
session.setAttribute("CLSEC1", TOT);
TOT is a primitive data type so it cannot be saved.

check the alternate ways to save:

Way 1:
Save TOT as a String
session.setAttribute("CLSEC1", TOT+"");

and convert into int while accessing.
if(session.getAttribute("CLSEC1") != null){

Way 2:
Save TOT as an Integer Object
session.setAttribute("CLSEC1", new Integer(TOT));

and convert into int while accessing.
if(session.getAttribute("CLSEC1") != null){



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