Hi,
Another way is to use a variable in session. Session will be maintained at
server. so php will take care of it.
<?php
session_start();
//put no-cache headers.
if($_POST)
{
if($_SESSION['alreadyPosted']!=true)
{
//post operations with the form textbox value.
$_SESSION['alreadyPosted']=true;
}
//first time sess var will be false, so script executes
//from next time, sess var is true, so script will not execute.
}
//form html
echo '<form .. >';
if(!$_SESSION['alreadyPosted']) echo $_POST['textboxValue'];
echo '<input .. textbox><submit button> etc';
echo '</form>';
?>
Bye,
Manda Krishna Srikanth
http://www.krishnasrikanth.com
php-objects@xxxxxxxxxxxxxxx wrote on 11/27/2007 12:31:53 AM:
> Hi,
> If i understood correctly there is no short answer to this, as
> refreshing the page is exactly same as sending the parameters again
> by clicking on submit.
> One thing you can do is sending the parameters by POST method , this
> way the user will be promted to confirm they want to refresh,
> If this is not the sol, than you can while printing also send an
> extra hidden variable like refresh at the first time on submit
> button operation.
> <input type="hidden" name="refresh" value="1">
> If this is set during the refresh operation show some error message.
> Hope this helps if not pl. ask again.
> Thanks
> --
> Regards,
> Abhishek jain
>
> ----- Original Message ----
> From: Anand Vijaya Kumar <anandvijayakumar@xxxxxxxxx>
> To: php-objects@xxxxxxxxxxxxxxx
> Sent: Monday, November 26, 2007 5:12:00 PM
> Subject: How to avoid the text box value to be printed
> when I click on IE Browser refresh button?
>
> I would appreciate if someone could throw some light on this issue.
>
> I have a form with a text box and a submit button. When I click on
> the submit button, I am able to echo the text box value in PHP. The
> problem is I am also able to echo the original text box value even
> when I click on the IE Browser refresh button.
>
> The question is how to avoid the text box value to be printed when I
> click on IE Browser refresh button.
>
> Note: I am echoing the text box value on the same form.
>
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