Comments on: PHP variable variables

By: Ben

Ben — Fri, 10 Jul 2009 04:25:56 +0000

Well I didn’t know that, thank you :p

OÄŸuz Ã‡ELÄ°KDEMÄ°R — Sun, 31 May 2009 15:09:54 +0000

Thanks Laszlo, keep up the good working.

Laszlo Korte — Wed, 27 May 2009 18:39:35 +0000

@hassan

inside the loop $seat will be first “a”, then “c” and at last $set will be “d”.
but we do not want to write:
a
c
d

but we want to output the content of the variables $a $c and $d:

Ashley
John
Mark

so $$seat calls the variable that is named like the content of $seat, at first $a, then $c, then $d.

sorry for my bad english

Hassan — Tue, 07 Apr 2009 14:35:07 +0000

I didn’t get it… Why did you use $$ instead of $var? Could you explain a little more?

I gotta say, I’m new to OO PHP so I really appreciate your post series on this topic.

Thanks.