Re: how to combine the results of two variables to echo another variable?

Dave wrote: 
Hello,
I'm a somewhat PHP newbie, so please bear with me.

Here is what I am trying to do:

$foobar = "blah blah";
$a = "foo";
$b = "bar";
$fooboo = "$a" . "$b";
echo $fooboo

I know my syntax here is not correct so I am looking for the function
to make $fooboo echo out the $foobar variable "blah blah", and not as
"foobar".

Any help is appreciated.


Variable variables: http://nz.php.net/manual/en/language.variables.variable.php

$foobar = "blah blah";
$a = "foo";
$b = "bar";
$fooboo = "$a" . "$b";

$fooboo = $$fooboo;

echo $fooboo

Sacs
.

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