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| protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
String nom = request.getParameter("nom");
String prenom = request.getParameter("prenom");
if(nom.equals(null) || prenom.equals(null) || nom.equals("") || prenom.equals("")){
request.setAttribute("error", "Un des deux champs spécifiés est vide!");
getServletContext().getRequestDispatcher("error.jsp").forward(request, response);
}
} finally {
out.close();
}
} |
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