Re: RES: Very simple session question

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Ted Wood wrote:
> 
> Using double-quotes instead of single-quotes in the code you provided
> should be *no* difference at all. I'm curious if there's something else
> going on for you. Can you provide more complete code?
> 
> Back to your original example, calling session_start() will restart a
> session, so only call that function once during a request, or make sure
> to write out the session using session_write() before calling it again.

Where did you hear that?

$ cat go.php
<?php
session_start();

echo 'sess id is ' . session_id() . "\n";

$_SESSION['abc'] = '12345';

print_r($_SESSION);

session_start();

echo 'sess id is ' . session_id() . "\n";

print_r($_SESSION);


$ php go.php
sess id is de0474e8080c0143b92ddb426c2c580d
Array
(
    [abc] => 12345
)
sess id is de0474e8080c0143b92ddb426c2c580d
Array
(
    [abc] => 12345
)


(Of course you'll get a different session id but nothing else will change).

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