No martyn i did try that but that did't solved my problem.
ok this is my action class code:
package Classes;
import java.util.logging.Logger;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public class AddBookAction extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,HttpServletResponse response)
{
ServletContext ctx = servlet.getServletContext();
Catalog catalog = (Catalog)ctx.getAttribute("catalog");
ShoppingCart cart = (ShoppingCart)form;
int book = Integer.parseInt(request.getParameter("index"));
cart.addBook((Book)catalog.get(book));
return mapping.findForward("success");
}
}
Regards:
Anees
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