Re: [PHP] Purpose of $$var ?????

Alright! Found the problem! Faulty script written that come before this script where $$var come into play. At least, it wasn't me, it was the other programmer's error. :-) "Scott Fletcher" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Interesting! Look l

Re: [PHP] Purpose of $$var ?????

What docs at php.net? under variable, predefine variable or what? "Andrey Hristov" <[EMAIL PROTECTED]> wrote in message 002601c22cd0$b1995170$1601a8c0@nik">news:002601c22cd0$b1995170$1601a8c0@nik... > Variable variable. Read the docs. > > $v = 'foo'; > $foo = 'bar'; > echo $$v; > > Regards, > An

Re: [PHP] Purpose of $$var ?????

ned.php > > Regards > Joakim Andersson > > > > -Original Message- > > From: Scott Fletcher [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, July 16, 2002 3:54 PM > > To: [EMAIL PROTECTED] > > Subject: [PHP] Purpose of $$var ? > > > >

RE: [PHP] Purpose of $$var ?????

>From: Scott Fletcher [mailto:[EMAIL PROTECTED]] >Sent: Tuesday, July 16, 2002 9:54 AM >To: [EMAIL PROTECTED] >Subject: [PHP] Purpose of $$var ? > > >The script was working great before PHP 4.2.x and not after that. So, I >looked through the code and came upon this variabl

RE: [PHP] Purpose of $$var ?????

/language.variables.predefined.php Regards Joakim Andersson > -Original Message- > From: Scott Fletcher [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, July 16, 2002 3:54 PM > To: [EMAIL PROTECTED] > Subject: [PHP] Purpose of $$var ? > > > The script was working great before

Re: [PHP] Purpose of $$var ?????

Interesting! Look like the 2nd "$" is decomissioned and is reserve for something in the future or something. Just like the "_" is when it come with $_POST as an example. That would explain why it doesn't work with PHP 4.2.x & up. "Andrey Hristov" <[EMAIL PROTECTED]> wrote in message 002601c22c

Re: [PHP] Purpose of $$var ?????

Variable variable. Read the docs. $v = 'foo'; $foo = 'bar'; echo $$v; Regards, Andrey P.S. Sometimes {} are used : ${$v} "Scott Fletcher" <[EMAIL PROTECTED]> wrote in message news:<[EMAIL PROTECTED]>... > The script was working great before PHP 4.2.x and not after that. So, I > looked thro

[PHP] Purpose of $$var ?????

The script was working great before PHP 4.2.x and not after that. So, I looked through the code and came upon this variable, "$$var". I have no idea what the purpose of the double "$" is for a variable. Anyone know? --clip-- $var = "v".$counter."_high_indiv";