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back button,confirm dislog issue

Pradeep Adibatla
Ranch Hand

Joined: Oct 27, 2009
Posts: 336
I have a button like this...



On click I want to give a confirm dialog as YES/NO...

YES---> to go back
NO-----> to stay in same page...


and the Javascript is :-->
-----------------------------



Nothing is happening ,,,what should be the change??
Ramasamy Anbalagan
Greenhorn

Joined: Dec 14, 2009
Posts: 20
Hi Pradeep,

You can use below code,

<html>

<SCRIPT language=JavaScript>
function goback(){
var confrm=confirm("Do you want to delete?");
if(confrm==true){
//alert('hai');
history.go(-1);
}
}
</SCRIPT>

<body>
<A HREF="javascript:goback()">Click here to go back to previous page</A>
<body>

<html>
Pradeep Adibatla
Ranch Hand

Joined: Oct 27, 2009
Posts: 336
Hey! Thanks,Rama. That works.
 
 
subject: back button,confirm dislog issue
 
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