Auto Refresh page - Javascript

2 New Member

Hi,

I need to auto refresh a page after a specific time interval. When the page is accessed the first time, a request parameter is null and hence it gets redirected to a welcome page (static html). When user clicks on a link from the left menu, i take the ID passed during the click and the page is redirected to a jsp that has information specific to that ID. Now, when i write a script to refresh this page (with some info), the ID is lost and hence the user is taken to the welcome page (static html).

I tried using the <meta > tag for refresh, but facing the same issue. I have also tried the window.location .replace and window.location .href in the script but both throw a alert message when the page refreshes ("you are transferring info ...blah...blah. ..Retry ? Cancel"). I need to avoid this. I need help in this regard.

thanks,
tinu

May 3 '07 #1

Subscribe Reply

9365

acoder

16,027

Recognized Expert Moderator MVP

The meta refresh should work (I think).

Post your code.

May 3 '07 #2

dilipananth1984

New Member

The meta refresh should work (I think).

Post your code.

[HTML]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<%@ page language="java" contentType="te xt/html; charset=ISO-8859-1"
pageEncoding="I SO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://myfaces.apache. org/tomahawk" prefix="t"%>
<f:loadBundle basename="messa ges" var="msg" />
<LINK rel="stylesheet " type="text/css"
href="../theme/DashBoardStyle. css" title="Style">
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="refresh" content="3">
<f:verbatim>
<title>Welcom e</title>
</f:verbatim>

<f:verbatim>
<table align="left" border="0" width="100%" cellpadding="0" cellspacing="0" >

</f:verbatim>
<h:form id="welcomeOne" >
<f:verbatim>
<tr>

<td width="75%" style="margin-left: 10px" align="center">
<table width="100%" border="0">
<tr align="left" valign="top">
<td align="left">
</f:verbatim>
<%
String dashboardId = request.getPara meter("dashBoar dID");
String path = null;

if(dashboardId == null) {

%>
<f:subview id="dashboard_i ncluded_page">
<jsp:include page="welcome.j sp" flush="true"/>
</f:subview>
<%
} else {
com.proj.Applic ationProperties properties = new com.proj.Applic ationProperties (com.proj.Commo nConstants.APPL ICATION_PROPERT IES);
String URL = properties.getP roperty(com.pro j.CommonConstan ts.DASHBOARD_UR L);

%>
<f:verbatim>
<iframe src ="<%= URL %><%=(String) request.getPara meter("dashBoar dID")%>"
marginwidth="10 0px" height="1000" frameborder="0" scrolling="auto " width="100%">
</iframe>
<input type="hidden" name="dashBoard ID" value="<%= request.getPara meter("dashBoar dID")%>" />
</f:verbatim>
<%
}
%>
<f:verbatim>
</td>
</tr>
</table>
</td>
</tr>
</f:verbatim>

<f:verbatim>

<tr>
<td height="20"></td>
</tr>
</f:verbatim>
</h:form>
<f:verbatim>
</table>
</f:verbatim>[/HTML]

May 4 '07 #3

acoder

16,027

Recognized Expert Moderator MVP

You can also use

Expand|Select|Wrap|Line Numbers

window.location.reload();

May 4 '07 #4

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