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Posted by Curt Zirzow on 12/08/05 08:55
On Thu, Dec 08, 2005 at 01:23:40AM -0500, Joe Harman wrote:
>
> So, the question is really... in what order is the best way to do
> this... I would think that you always want to start a session first...
> but then again, you guys are the experts... i am sure someone knows a
> reason when you should not do that.
The first thing I would ask is why are you using/need ob_start().
session_start() should be the first thing that happens in most
cases. Since, well, any code that exist is potentially going to
rely on a session state.
If you are trying to use ob_start() to rid of the common error
'headers already sent in some_file.php on line such and such', i
would first consider why that is causing the error and how can you
call session_start() before that happens.
Since '97 i think i've used ob_start twice, in all my php apps, and
that was cause I wanted to filter the output either with tidy or
modify the data in a very obscure way.
Curt.
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