On 15 March 2004 12:12, Stuart wrote:
> Ben Joyce wrote:
>
> On the contrary, the @ prefix suppresses all errors for the block of
> code it precedes where a block is a function or variable. Essentially
> it sets error_reporting to 0 while it evaluates that block.
In fact, to be completely accura
: "Ben Joyce" <[EMAIL PROTECTED]>
Sent: Monday, March 15, 2004 2:32 PM
Subject: Re: [PHP] use of @ operator to suppress errors
> - Original Message -
> From: Ben Joyce <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, March 15, 2004 2:04
is in my error handling function, ignoring any
NOTICE errors, but ideally I'd like to leave it as-is and suppress them when
referencing.
I'm not sure if I'm making much sense. Any help appreciated!
Cheers,
Ben
- Original Message -
From: "Stuart" <[EMAIL PROT
Richard, Tom, and Stuart... thanks for your responses much appreciated.
I shall now go and fiddle.
Cheers,
Ben
- Original Message -
From: "Tom Meinlschmidt" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 15, 2004 12:01 PM
Subject: Re: [PHP
Ben Joyce wrote:
i'm using error_reporting(0) and set_error_handler("MyErrorHandler") to
manage my errors but I'm getting situations where a NOTICE error is thrown.
For example if I refer to $_GET['this'] when there is no 'this' querystring
key then i get the error.
I've tried using @$_GET['this']
Yes, it's normal.
You've to check if is that variable set if (isset($_GET['this'])) and than you didn't
get any
NOTICE about that undefined variable.
condition "if ($_GET['this'])" is not sufficient to check whether is variable set or
not.
/tom
On Mon, 15 Mar 2004 11:43:24 -
"Ben Joyce"
Hello Ben,
Monday, March 15, 2004, 11:43:24 AM, you wrote:
BJ> For example if I refer to $_GET['this'] when there is no 'this' querystring
BJ> key then i get the error.
BJ> I've tried using @$_GET['this'] but it makes no difference.
BJ> Is this normal?
Yes because @ suppresses the errors on fu
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