Variables on the fly

[dave78]

I'm generating a form generated from dynamic data, and so on the action form, I won't know what the variable names are.

I have, however, generated a list of the variable names which are passed in a hidden field on the form.

For example, I may know that there is a variable called myvariable... but how do I get the value of myvariable?

[[deleted]]

Use "variable variables".
Check out the manual.
This is the basic idea:

$myvar='hello';
$var_name='myvar';
echo $$var_name;
(double $ sign is intentional)