Topic: One problem with caching of web pages
I have a problem with the cache of my site ...
It turns out that in the example PROGRES BAR, I have almost resolved thanks to ED, but now I have the problem with the cache I guess,
Which you can also click on the button a second time GO, and the subsequent times.
which shows the "progress bar" full, without the event's progress.
That is what first |==... |==== then ... and finally |======|, but no such event after the first click on GO.
Code: PHP
<?php
header ("Cache-Control: no-cache, must-revalidate"); //no guardar en CACHE
header ("Pragma: no-cache");
/*
Simple XAJAX Progress bar example...
*/
require_once("xajax/xajax_core/xajax.inc.php");
$xajax = new xajax();
$xajax->configure('javascript URI', 'xajax/');
function test($dta='')
{
$resp=new xajaxResponse();
sleep(3);
return $resp;
}
$xajax->register(XAJAX_FUNCTION,"test");
$xajax->processRequest();
?>
<html>
<head>
<title>Progress Bar</title>
<style>
/* SINGLE PROGRESS BAR */
.progressBar{
width:216px;
height:41px;
background:url(bg_bar.gif) no-repeat 0 0;
position:relative;
}
.progressBar span{
position:absolute;
display:block;
width:200px;
height:25px;
background:url(bar.gif) no-repeat 0 0;
top:8px;
left:8px;
overflow:hidden;
/*text-indent:-8000px;*/
}
.progressBar em{
position:absolute;
display:block;
width:200px;
height:35px;
background:url(bg_cover.gif) repeat-x 0 0;
top:5px;
}
</style>
<?php $xajax->printJavascript(); ?>
<script>
xajax.callback.global.onRequest = function() {xajax.$('loading').style.display='block';}
xajax.callback.global.beforeResponseProcessing = function() {xajax.$('loading').style.display='none';}
</script>
</head>
<body>
<div id="loading" style="display:none; position: absolute; top:200; left: 400;">
<p class="progressBar">
<span><em >Processing...</em></span>
</p>
</div>
<input type="button" value="Go" onclick="xajax_test()"/>
</body>
</html>
I put the startup code to clear the cache but it did not work, what can we do? any idea?
Last edited by luismarcelo (2009-07-16 7:24:51 PM)
