@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String id = request.getParameter("id");
StudDao sd = new StudDao();
if (request.getParameter("delete") != null
&& request.getParameter("delete") != ""
&& request.getParameter("delete").equals("trash")) {
System.out.println("delete operation");
sd.delete(Integer.parseInt(id));
List list = sd.select();
request.setAttribute("List", list);
response.sendRedirect("Student/form");
}
}
