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----- Original Message ----- From: "Dimitris Zacharis" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, March 18, 2002 10:07 AM Subject: Re: servlet refresh related issue > does anyone know how to unsubscribe this list? > > -----Original Message----- > From: A mailing list for discussion about Sun Microsystem's Java Servlet API > Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of Geeta Ramani > Sent: Monday, March 18, 2002 8:04 PM > To: [EMAIL PROTECTED] > Subject: Re: servlet refresh related issue > > > Here you go, Indresh.. didn't turn out to be a massive search after all.. :) > ---------------------------------------------------- > > > <form name="initialform" action="/servlet/ShowWaitMessage" method="POST" > > ENCTYPE="application/x-www-form-urlencoded"> > > > > <INPUT TYPE=TEXT NAME="name" VALUE=""> > > > > </form> > > > > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- -- > -------------------------- > > > > Code for showWaitMessage.java: (basically just save all input params as > session > > vars..) > > public class ShowWaitMessage extends HttpServlet{ > > > > public void doGet/doPost(HttpServletRequest req, HttpServletResponse > resp) > > throws ServletException, IOException > > //..blah..blah.. > > session.setAttribute("name" req.getParameter("name")); > > > > //more blahs.. > > resp.sendRedirect(htmlFilesDirectory + "waitMessage.jsp"); > > } > > } > > > -------------------------------------------------------------------------- > -- > > > > > Code for waitMessage.jsp: (and here's where's the smarts are: display the > wait > > message page and then use javascript to go on to the "main" servlet..) > > > > <HTML> > > <HEAD> > > > > <SCRIPT LANGUAGE='JavaScript'> > > function goToMainServlet(){ > > this.location="/servlet/MyMainServlet?showResults=true"; > > } > > > > timeout=window.setTimeout("goToMainServlet();", 1000); //The function > goToMainservlet() is executed 1 minute > after this page is displayed. > > </SCRIPT> > > </HEAD> > > <BODY bgcolor=white class=bodytext> > > <CENTER> > > <TABLE WIDTH=400> > > <TR><TD> > > <B>Our servlet is hard at work. Please be patient while we prepare your > results.</B> > > </CENTER> > > </TD></TR> > > > > </TABLE> > > </CENTER> > > > > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- -- > -------------------------- > > > > Code for MyMainServlet.java: (pick up all the session vars and then you're > off > > to the races!) > > public class MyMainServlet extends HttpServlet{ > > public void doGet(HttpServletRequest req, HttpServletResponse resp) > > throws ServletException, IOException > > > > //..blah..blah.. > > > > session.getAttribute("name"); > > > > //more blahs.. > > resp.sendRedirect(htmlFilesDirectory + "whatever.jsp"); > > } > > } > > > > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- -- > -------------------------- > > > > Enjoy! > > Geeta > > > > > > > > > ---------------------------------------------------- > indresh padmonkar wrote: > > > Hi Geeta, > > I don't know exactly where to find. If you could > > > > dig out .. and get me the solution that will be great. > > > > Thanks, > > Indresh > > > > --- Geeta Ramani <[EMAIL PROTECTED]> wrote: > > > Indresh: > > > > > > I had a problem like this which i solved using code > > > in the Jan 2001 issue of > > > JavaPro. Let me know if you cant find it, I *think* > > > I can dig into my "sent" > > > mail and look for it. > > > > > > Cheers, > > > Geeta > > > > > > indresh padmonkar wrote: > > > > > > > Hello: > > > > > > > > My problem is .. > > > > > > > > The servlet should display a MESSAGE(kind of busy > > > > signal) on reciving the request. > > > > > > > > After some calculations it should pass the control > > > to > > > > a JSP. > > > > > > > > The JSP should over write on the MESSAGE. > > > > > > > > I tried to use forward or include methods of > > > > dispatcher. But those did not replace the MESSAGE. > > > > > > > > What is the way to solve this problem?? > > > > > > > > Thanks, > > > > Indresh > > > > > > > > __________________________________________________ > > > > Do You Yahoo!? > > > > Yahoo! Sports - live college hoops coverage > > > > http://sports.yahoo.com/ > > > > > > > > > > > > > > ___________________________________________________________________________ > > > > To unsubscribe, send email to > > > [EMAIL PROTECTED] and include in the body > > > > of the message "signoff SERVLET-INTEREST". > > > > > > > > Archives: > > > > > http://archives.java.sun.com/archives/servlet-interest.html > > > > Resources: > > > > > http://java.sun.com/products/servlet/external-resources.html > > > > LISTSERV Help: > > > http://www.lsoft.com/manuals/user/user.html > > > > > > > > > ___________________________________________________________________________ > > > To unsubscribe, send email to [EMAIL PROTECTED] > > > and include in the body > > > of the message "signoff SERVLET-INTEREST". > > > > > > Archives: > > > > > http://archives.java.sun.com/archives/servlet-interest.html > > > Resources: > > > > > http://java.sun.com/products/servlet/external-resources.html > > > LISTSERV Help: > > > http://www.lsoft.com/manuals/user/user.html > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Yahoo! Sports - live college hoops coverage > > http://sports.yahoo.com/ > > > > > ___________________________________________________________________________ > > To unsubscribe, send email to [EMAIL PROTECTED] and include in the > body > > of the message "signoff SERVLET-INTEREST". > > > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > > Resources: http://java.sun.com/products/servlet/external-resources.html > > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". 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