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>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>Sent: Friday, March 15, 2002 3:46 PM
>To: Daniel Negron/KBE
>Cc: [EMAIL PROTECTED]
>Subject: Re: [PHP] Re: Undefined Variable in IF...ELSE IF ...ELSE IF
>(NEWBIE ?)
>
>
>On Fri, 15 Mar 2002, Daniel Negron/KBE wrote:
On Fri, 15 Mar 2002, Daniel Negron/KBE wrote:
> Thank You Charlie. I also found out that I needed to put an "@" symbol
> infrom of the string. This stopped it from throwing me an error.
>
> If(@$submit) blah blah blah
Better yet, use:
if (isset($submit)) blah blah blah
That explicitly che
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| To: [EMAIL PROTECTED]
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>I have error's enabled in php.ini. I keep getting Undefined variable when
>I run a script that contains IF or ELSE IF's. Is this normal because the
>variable hasn't been set at the beginning of the script ?
Yes. If the variable hasn't been defined previously you'll get a warning:
if ( $dd >
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