RE: [PHP] Can't relocate to a specified URL after submit.
| From: | Niklas Lampén | Date: | Fri, 14 Mar 2003 06:54:14 +0000 |
| Subject: | RE: [PHP] Can't relocate to a specified URL after submit. | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-139675@lists.php.net to get a copy of this message | ||
You cannot output anything before headers.
Niklas
-----Original Message-----
From: Larry_Li@amat.com [mailto:Larry_Li@amat.com]
Sent: 14. maaliskuuta 2003 8:03
To: php-general@lists.php.net
Subject: [PHP] Can't relocate to a specified URL after submit.
The code looks like:
if( $actionflag == "delete" )
{
//Delete Table ip_enrollment
$query="delete from ip_enrollment where id='$id'";
$AMC_DB->query("$query") or die("database server wasn't available
now.");
//Delete Table ip_evaluation
$query="delete from ip_evaluation where enrollmentID='$id'";
$AMC_DB->query("$query") or die("database server wasn't available
now.");
header( "ip-list.php?subMenuSelect=m1");
}
It works fine before, but it seems header() doesn't work after I added some
js code for preventing click submit twice.
<script language="JavaScript">
<!-- Copyright 2000 by William and Mari Bontrager.
counter = 0;
function count() {
counter++;
if(counter <= 1)
document.formname.submit();
} // -->
</script>
<a href="javascript:count()">
<img border=0 src="images/ip_submit.gif"></a>
Thanks a lot,
Larry
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