Top "Ob-start" questions

ob_start is a PHP function which turns output buffering on.

Methods ob_start and ob_flush don't work, why?

I am using ob_start()/ob_flush() to, hopefully, give me some progress during a long import operation. Here is …

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php progress-bar ob-start
why ob_start() must come ahead of session_start() to work in PHP?

I don't think it's reasonable. Why is it actually such a rule?

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php session ob-start
Cannot use output buffering in output buffering display handlers

I've reinstalled Apache, and switched from PHP 5.3 to 5.6. Everything works, except I get this error, when calling ob_start(): Cannot …

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php apache output-buffering ob-start
How to redirect with header location in php when using ob_start?

<?php ob_start(); echo "<body><p>Hello " if ($condition) { header( "Location: http://www.google.com/" ); …

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php header location ob-start
PHP - nested output buffering

I have function that has : ob_start(); //Include of some files $content = ob_get_contents(); ob_end_clean(); Now in …

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php nested buffering ob-start
PHP's ob_flush() causing error

When I call PHP's ob_flush() function on my localhost (via MAMP) I get the following error: Notice: ob_flush() […

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php buffering ob-start