Re: How to refresh page without prompt the "resend information...."?

phforum wrote:
Hi Manish,

I tried your script. But the page won't auto refresh. (Sorry I am a
php newbie and no Javascript knowledge) And I press F5 the IE still
prompt the warning message.

Thanks

PH


Manish 寫道：


I used ajax for the same feature

<script language="JavaScript">
window.onload = function(){
GetData("<?php echo $postvar1; ?>", "<?php echo $postvar2; ?>");

setInterval("GetData('<?php echo $postvar1; ?>', '<?php echo
$postvar2; ?>')", 60000)

}
</script>

if you want to change the refresh time dynamically (1 min to say 5 min)


<script language="JavaScript">
function UpdateData() {
clearInterval(dataupdate);
dataupdate = setInterval(UpdateData(),
document.getElementById("refinterval").value);

GetData("<?php echo $postvar1; ?>", "<?php echo $postvar2; ?>");
}

var dataupdate;
window.onload = function(){
GetData("<?php echo $postvar1; ?>", "<?php echo $postvar2; ?>");
dataupdate = setInterval(UpdateData(), 60000)
}
</script>

onchange of refinterval : UpdateData()



phforum wrote:

Hi,

I wrote a PHP page for user input the information to search the
database. And the database data will update every second. I want to
set the auto refresh to get the data from database every minute. But
the page always display the dialog box ask me to resend the
information. How to disable this warning message. I using POST and
REQUEST to get the data from user input page.

Thanks all



Of course it will. You're telling the browser to refresh, instead of letting the javascript do it.

Let Manish's script submit the page for you instead of doing it manually.

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JDS Computer Training Corp.
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