$$variable as variable name??

[Anon]

Hello,

I have an interesting question:

I would need to access a variable but the name of the variable is stored
in an array. Is it possible to do something like this one?

...
$text = "$columns[$i]=$$columns[$i]";

In $columns[$i] there is sth. saved like 'user'

so I want to get:
$text ="user=$user"

and for $user.. it should put the actual value of $user.

is this possible??

If anybody can help me today with this, please do it!
I have to finish this part of a big project by tomorrow 🙂

Thanks, Chris

[Anon]

Try contatenating the $ symbol:

$text = "$columns[$i]=" . "$" . "$columns[$i]";

hope this helps!