Philip Thompson wrote:
Ok, I have modified my code a little bit. Stut, yes, output buffering
was on by default (4096). I *think* this will work. It appears to be
the same as before - still redirecting appropriately:
<!-- index.php -->
<? ob_start(); ?>
<html>
<head>...</head>
<body>
<?
include ($subPage);
ob_end_flush();
?>
</body>
The subpage does not change any, only index.php. I am basically
"holding off" on displaying the stuff between ob_start() and
ob_end_flush(), unless it's header information. That way, if the
subpage needs to redirect, it can without errors. Correct?
Indeed. Output buffering does exactly what it says on the tin - it
buffers the output until the page execution finishes or it's explicitly
flushed. Your ob_end_flush call is technically not needed unless you
have a reason to end the buffering at that point.
-Stut
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