How to Reload a Page Only Once Using Javascript
This code snippet allows reloading a page only once. It will be helpful to prevent some data being cached.
<script language="JavaScript" type="text/javascript">
var reload = false;
var loc=""+document.location;
loc = loc.indexOf("?reload=")!=-1?loc.substring(loc.indexOf("?reload=")+10,loc.length):"";
loc = loc.indexOf("&")!=-1?loc.substring(0,loc.indexOf("&")):loc;
reload = loc!=""?(loc=="true"):reload;
function reloadPage() {
if (!reload)
window.location.replace(window.location+"?reload=true");
}
//You can call this via the body tag if desired
reloadPage();
</script>
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