Re: redirect a page

This is strange since I tested the sample webpage I sent with both IE
& mozilla an enverything went fine...

At 04:09 PM 3/8/2003 +0200, you wrote:

Yeah but
if you work with ie then you cannot flush data more than
once.

And that happens when all processing in the jsp
ends.

As far as i know that's a problem with ie, not
the jsp itself.

Even if you change the AutoFlush option ie will
mess it up.

----- Original Message -----

From: Mr. Cristian
Romanescu

To:
[email protected]

Sent: Friday, March 07, 2003 1:30 PM

Subject: Re: redirect a page

This is how it's done:

- Open the page below (sample.jsp..) from a popup JavaScript...

The idea is to open the popup and below you'll se: out.flush...

So basically I flush the HTML generated (a picture with an animation image for example....) then flush it to client

then you do your work...

after your 10 inutes work :) is complete, you see that I do an redirect again from JS....so the new generated page will be displayed....

I cut the OT issues from my JSP, but you'' figure it out.

========= SAMPLE.JSP================

<%@ page import="..."%>

<jsp:useBean id="formBean" class="ro.finsiel.eunis.search.species.country.CountryBean" scope="request">

<jsp:setProperty name="formBean" property="*"/>

</jsp:useBean>

<%//INCLUDE HEADER HERE %>

<%@include file="../../header.jsp"%>

<%@include file="../header.jsp" %>

<SCRIPT language='JavaScript'>

<!--

function redirect() {

window.resizeTo(640,480);

window.moveTo(10, 10);

window.location.replace('../../temp/<%=filename%>');

}

//-->

</SCRIPT>

<%// INCLUDE FOOTER HERE %>

<%@include file="../footer.jsp" %>

<%out.flush();%>

<%// PDF GENERATION LOGIC %>

<%

System.out.println("Dumping data...");

pdfReport.writeData();

long msecs = Utilities.stopTimer();

System.out.println("done in " + msecs + " ms.");

%>

<SCRIPT language='JavaScript'>

<!--

redirect();

//-->

</SCRIPT>

<% out.flush();%>

At 02:21 PM 3/6/2003 -0600, you wrote:

Hi,

I have a servlet which would take a while to generate the output and

I was wondering if someone would let me know how to

show a "please wait" on browser until the final output is complete.

code snippet would be great.

-Alvin Chang
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