header php not working
well am trying to use the header to send information, but my html is already outputting information, I tried to fix the problem by using the ob_start() function to no avail
ob_start();
require('RegisterPage.php');
if(isset($_POST['register']))
{
if(register($errormsg,$regnumber))
{
$to = $_POST['email'];
$subject = "Registration";
$txt = "You need to return to the Classic Records homepage and enter the number given in order to finish your registration ".$regnumber."";
$headers = "From: registration@greenwichtutoring.com";
mail($to,$subject,$txt,$headers);
header('Location:emailNotification.html');
}
开发者_JS百科 else $error=$errormsg;
}
ob_end_flush();
Check if any scripts included before the ob_start() function are outputting HTML. Sometimes an included file can contain a space after the PHP closing tag. That space will be outputed as is. To fix this, leave the PHP closing tag from your file.
E.g.
<?php
class someClass {
...
}
?><whitespace>
Can give you some good headaches. This is fine and fixes the above problem:
<?php
class someClass {
...
}
You need to call ob_start before any output has happened. So, for example, as the first statement in your main PHP script file (make sure that there is nothing before your <?php like some whitespace of a BOM).
Here you're trying to redirect to a different page and show a message. It can't happpen.
Instead, try using a link, or echo-ing:
<meta http-equiv="Refresh" content="(delay in seconds);URL=(destination)">
in your <HEAD>.
In your case, you want this to be instant, so:
<meta http-equiv="Refresh" content="0;URL=emailNotification.html">
The better alternative, is simply to not require the page until after the if.
If i remember correctly the header(); is executed at the end of the execution of the php script , so try moving it in the beginning of the if
Cheers
You have to buffer the html output, not the php logic. E.g:
ob_start();
<html>...
/* PHP */
...
ob_end_flush();
header('Location: http://www.foo.com/emailNotification.html');
1 space after Location:
and
full url
With Your Dynamic HTTP_HOST
header('Location: http://'.$_SERVER["HTTP_HOST"].'/emailNotification.html');
Chris.
加载中,请稍侯......
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