Ford, Mike [LSS] wrote:
On 13 May 2004 19:52, John Nichel wrote:
Monty wrote:
Is there any way to get JUST the user-defined variables in PHP?
Problem with get_defined_vars() is that it contains everything,
including server and environment vars, and there's no easy way to
keep just the user-defin
On 13 May 2004 19:52, John Nichel wrote:
> Monty wrote:
> > Is there any way to get JUST the user-defined variables in PHP?
> > Problem with get_defined_vars() is that it contains everything,
> > including server and environment vars, and there's no easy way to
> > keep just the user-defined vars
//bunch of PHP code...
$current_vars = get_defined_vars();
$user_defined_vars = array_diff($current_vars,$starting_vars);
...
---John Holmes...
Oh I like that... wish I would have suggested that one!
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John W. Holmes wrote:
//bunch of PHP code...
$current_vars = get_defined_vars();
$user_defined_vars = array_diff($current_vars,$starting_vars);
...
---John Holmes...
This cat is skinned. :)
--
John C. Nichel
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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From: "Monty" <[EMAIL PROTECTED]>
> >> Is there a variable that I can call that will return an array with any
> >> variables I have set? I'd want to call it and then parse and display
> > current
> >> values of, in this case, a and b. Hope that makes sense.
> >
> > Like something that "Returns an a
Is there any way to get JUST the user-defined variables in PHP? Problem with
get_defined_vars() is that it contains everything, including server and
environment vars, and there's no easy way to keep just the user-defined vars
part of the array created by get_defined_vars.
Monty
Why not just unset t
Monty wrote:
Is there any way to get JUST the user-defined variables in PHP? Problem with
get_defined_vars() is that it contains everything, including server and
environment vars, and there's no easy way to keep just the user-defined vars
part of the array created by get_defined_vars.
Monty
foreac
>> Is there a variable that I can call that will return an array with any
>> variables I have set? I'd want to call it and then parse and display
> current
>> values of, in this case, a and b. Hope that makes sense.
>
> Like something that "Returns an array of all defined variables"??
>
> http:/
John W. Holmes wrote:
From: "Steve Douville" <[EMAIL PROTECTED]>
Is there a variable that I can call that will return an array with any
variables I have set? I'd want to call it and then parse and display
current
values of, in this case, a and b. Hope that makes sense.
Like something that "Ret
From: "Steve Douville" <[EMAIL PROTECTED]>
> $a = "yes";
> $b = "no";
> ?>
>
> Is there a variable that I can call that will return an array with any
> variables I have set? I'd want to call it and then parse and display
current
> values of, in this case, a and b. Hope that makes sense.
Like som
$GLOBALS
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Hello Steve,
Thursday, May 13, 2004, 6:19:07 PM, you wrote:
SD> Is there a variable that I can call that will return an array with any
SD> variables I have set? I'd want to call it and then parse and display current
SD> values of, in this case, a and b. Hope that makes sense.
get_defined_vars();
Difficult to tell exactly what your problem is but to disassociate a
varaible name to its place in memory you use, unset($varname);
-Kevin
- Original Message -
From: "Beauford.2002" <[EMAIL PROTECTED]>
To: "PHP General" <[EMAIL PROTECTED]>
Sent: Tuesday, December 17, 2002 1:29 PM
Subject:
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