How to prevent the browser from refreshing the page

[rania fayed]

i 'm using php+js+mysql in aprogram but i have aproblem happen when the user click the refresh button ,this make the date in the entry form reposted to db
and this make agreet problem
if someone can help me to fix this problem plz do it
i think we can do it using js but the code i use just disable F5 but not the refresh button
here the code:[code=javascript]
<Script language="javas cript">
function checkKeyCode(ev t)
{

var evt = (evt) ? evt : ((event) ? event : null);
var node = (evt.target) ? evt.target : ((evt.srcElemen t) ? evt.srcElement : null);
if(event.keyCod e==116)
{
evt.keyCode=0;
return false
}
}
document.onkeyd own=checkKeyCod e;

</script>[/code]

and thanks

[AMT India]

i 'm using php+js+mysql in aprogram but i have aproblem happen when the user click the refresh button ,this make the date in the entry form reposted to db
and this make agreet problem
if someone can help me to fix this problem plz do it
i think we can do it using js but the code i use just disable F5 but not the refresh button
here the code:
<Script language="javas cript">
function checkKeyCode(ev t)
{

var evt = (evt) ? evt : ((event) ? event : null);
var node = (evt.target) ? evt.target : ((evt.srcElemen t) ? evt.srcElement : null);
if(event.keyCod e==116)
{
evt.keyCode=0;
return false
}
}
document.onkeyd own=checkKeyCod e;

</script>

and thanks

dont go to js...just give a header after ur insert query. The same url of the page shuld be given there...example below

[code=php]
header("Locatio n:abc.php....ur url");
[/code]

[pbmods]

Heya, Rania. Welcome to TSDN!

Please use CODE tags when posting source code. See the REPLY GUIDELINES on the right side of the page next time you post.

Changed thread title to better describe the problem (did you know that threads whose titles do not follow the Posting Guidelines actually get FEWER responses?).