On 3 Apr 2003 CPT John W. Holmes wrote:
No, $varname isn't created. You don't need it. You have a variable called
$_SESSION['varname'], just use that where ever you need it (even within
functions). If register_globals is on, you should be using the
session_register() method, anyhow, not the
No, $varname isn't created. You don't need it. You have a variable
called
$_SESSION['varname'], just use that where ever you need it (even
within
functions). If register_globals is on, you should be using the
session_register() method, anyhow, not the one above.
I have register_globals
On Friday 04 April 2003 03:47, Tom Rawson wrote:
Hmmm, this doesn't seem clear in the docs ...
Consider this:
function foo() {
$_SESSION['varname'] = test;
.
}
At this point:
- Can I reference $varname inside the function? If so, must it be
Consider this:
function foo() {
$_SESSION['varname'] = test;
.
}
At this point:
- Can I reference $varname inside the function? If so, must it be
declared global first? Or can I only reference it via
$_SESSION['varname']?
- Can I reference it outside the function (as $varname)
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