Method Post and Get with TiniHttpServer

Doc Gloumy <[email protected]> Thu, 29 Apr 2004 22:35:48 +0200
Newsgroups	gmane.comp.hardware.microcontrollers.tini
Message-ID	<[email protected]>
I want to pass data to a servlet, and I dot understand how I can use the 
post and get method with TiniHttpServer, I use two servlet, one with the 
form, and the other wich display data,

This is the first :

import javax.servlet.*;

import javax.servlet.http.*;

import java.io.*;

public class HelloServlet extends HttpServlet {

    public void service( ServletRequest request,ServletResponse 
response) throws ServletException, IOException {

        response.setContentType( "text/html" );

        PrintWriter out = response.getWriter();

            out.println( "<FORM Method=\"GET\" 
Action=\"http://10.10.10.81/servlet/HelloServletDeux\">" );

            out.println( "Nom :<INPUT type=text size=20 name=nom><BR>" );

            out.println( "Prénom :<INPUT type=text size=20 
name=prenom><BR>" );

            out.println( "Age :<INPUT type=text size=2 name=age><BR>" );

            out.println( "<INPUT type=submit value=Envoyer></FORM>" );

    }

}


and the twice :

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;

public class HelloServletDeux extends HttpServlet {
public void doGet(HttpServletRequest request,
                    HttpServletResponse response)
      throws ServletException, IOException {

    response.setContentType("text/html");
    PrintWriter out = response.getWriter();

    out.println("<HTML>\n<BODY>\n" +
                "<H1>Recapitulatif des informations</H1>\n" +
                "<UL>\n" +              
        "  <LI>Nom: "
                + request.getParameter("Nom") + "\n" +
                "  <LI>Prenom: "
                + request.getParameter("Prenom") + "\n" +
                "  <LI>Age: "
                + request.getParameter("Age") + "\n" +
                "</UL>\n" +               
        "</BODY></HTML>"); 
  }
}


The compil is ok, and I arrive to display the html but the data are 
"null", is there an good method to pass data enter two servlet ?

If not, can I put these two servlet in only one ? but i dont know how to 
use the send button as a condition in a if structure

PS : Thanks to Kelly Smith and Shawn for their help with TiniHttpServer, 
it run good now ;)

-- 
/**************************************************
GARCIA Patrick alias Doc Gloumy
BTS Informatique et Reseaux pour l'Industrie et les Services
Port : 06-89-51-54-01 Tel : 05-61-07-65-58
Trésorier, electricien,
Responsable logistique et materiel de PcRézoo
www.pcrezoo.net
[email protected]
ICQ : 94469133
MSN : [email protected]
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