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Views: 9351 | Replies: 6
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Join Date: Nov 2006
Posts: 3
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Newbie Poster
delete history from browser When we signout the form How can i disabling back button and,
not only disabling back button but also delete history from browser.
Suppose i used
<script language="javascript" >
javascript: window.history.forward(1);
</script>
to disable back button , its working.
when i go to back list and click previous histories it shows data. so data hiding is important to my project. how can i delete browser history plz help me as early as possible. ok bye
not only disabling back button but also delete history from browser.
Suppose i used
<script language="javascript" >
javascript: window.history.forward(1);
</script>
to disable back button , its working.
when i go to back list and click previous histories it shows data. so data hiding is important to my project. how can i delete browser history plz help me as early as possible. ok bye
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Join Date: Feb 2006
Posts: 1,360
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JavaScript != Java
Find a JavaScript Forum
Find a JavaScript Forum
Java Programmer and Sun Systems Administrator
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
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Join Date: Feb 2006
Location: UK
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Posting Pro in Training
Also, I would consider any code which attempted to automatically delete anything from my machine (whether it were browser history or otherwise) without my permission as malicious code.
Your intentions may not be malicious, but you should seriously think about how users of your website are going to react. You'll find your site losing its visitors pretty quickly!
Your intentions may not be malicious, but you should seriously think about how users of your website are going to react. You'll find your site losing its visitors pretty quickly!
¿umop apisdn upside down? •
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Join Date: May 2006
Location: New Jersey
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You can't do it and it's a good thing. Altering a user's browser is very bad form.
John Conde
Brainyminds | Merchant Account Services | I Love Code
IT'S HERE: Merchant Accounts 101 Everything you need to know about merchant accounts!
Brainyminds | Merchant Account Services | I Love Code
IT'S HERE: Merchant Accounts 101 Everything you need to know about merchant accounts!
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Join Date: Feb 2006
Location: UK
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Posting Pro in Training
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Originally Posted by stymiee 
You can't do it and it's a good thing. Altering a user's browser is very bad form.
¿umop apisdn upside down? •
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Join Date: Jul 2005
Location: india
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Junior Poster
Hi There,
well there is not any specific way to remove the client side history,
but you can use this function, use this function body onload
Write in <head>
write in body tag
there are some more way to do this
Rahul Dev
well there is not any specific way to remove the client side history,
but you can use this function, use this function body onload
Write in <head>
<script language="JavaScript"><!--
function DisablingBackFunctionality()
{
var URL;
var i ;
var QryStrValue;
URL=window.location.href ;
i=URL.indexOf("?");
QryStrValue=URL.substring(i+1);
if (QryStrValue!='X')
{
window.location=URL + "?X";
}
}
//--></script> write in body tag
<body onload="DisablingBackFunctionality();">
there are some more way to do this
Rahul Dev
Freelance Web Designer & Developer
Http//www.Katarey.com
Http//www.Katarey.com
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Join Date: Jul 2006
Location: Deptford, London
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Posting Shark
think the other way around. instead of deleting the history, don't create it in the first place. there's various methods, all require server side scripting or public web proxies. basic method is, have a blank page that inserts the "secret" page when it's neccessary.
the history will only see the blank page. use a recognised (secret of course) POSTDATA message to trigger the insertion of the secret page, otherwise the "blank" page will always show it.
using an iframe/frame to insert the "secret" page isn't good enough, the history will still see it.
the history will only see the blank page. use a recognised (secret of course) POSTDATA message to trigger the insertion of the secret page, otherwise the "blank" page will always show it.
using an iframe/frame to insert the "secret" page isn't good enough, the history will still see it.
If it only works in Internet Explorer; it doesn't work.
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