Your message of Tue, 26 Mar 2002 11:46:28 +1100:
Undefined offset- numeric index doesn't exist
Haven't seen one of these yet, but thanks for the warning ;-)
Kai
--
Kai Schätzl, Berlin, Germany
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Your message of Mon, 25 Mar 2002 11:35:57 +1100:
undefined variable is when you try to use a variable before you set it, eg
$foobar
undefined index is when you try to reference an array index before you set
it, eg $foobar[10]
Hi, thank you both for the explanation. It's clear why I get the
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-Original Message-
From: Kai Schaetzl [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 25, 2002 9:31 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] what's undefined index ?
Your message of Mon, 25 Mar 2002 11:35:57 +1100
, you answered your own question.
HTH
Martin
-Original Message-
From: Kai Schaetzl [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 26, 2002 3:31 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] what's undefined index ?
Your message of Mon, 25 Mar 2002 11:35:57 +1100:
undefined variable
Your message of Mon, 25 Mar 2002 09:39:06 -0700:
The error message refers to the KundeRemark in $val[KundeRemark], not
$KundeRemark which you are trying to assign the result to. The former is
(if it existed) an index, the latter is a variable.
Oh, yeah, I see. Stupid me. Thanks!
Kai
--
] what's undefined index ?
Your message of Mon, 25 Mar 2002 09:39:06 -0700:
The error message refers to the KundeRemark in $val[KundeRemark], not
$KundeRemark which you are trying to assign the result to. The former
is
(if it existed) an index, the latter is a variable.
Oh, yeah, I see. Stupid me
undefined variable is when you try to use a variable before you set it, eg
$foobar
undefined index is when you try to reference an array index before you set
it, eg $foobar[10]
-Original Message-
From: Kai Schaetzl [mailto:[EMAIL PROTECTED]]
Sent: Monday, March 25, 2002 11:31 AM
To:
On Monday 25 March 2002 08:35, Martin Towell wrote:
undefined variable is when you try to use a variable before you set it,
eg $foobar
undefined index is when you try to reference an array index before you
set it, eg $foobar[10]
Just to extend the explanation further. The most common cause
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