Jason Wong wrote:
> If you want it so that the value of $lookuptable (in the global scope) is
> changed when you call your function then you have to do something like:
>
> <?php
> function doo($dah, $dee, $etc) {
> global $lookuptable;
> $lookuptable = "Hello world";
> }
>
> doo(1, 2, 3);
> echo $lookuptable; // prints "Hello world"
> ?>
>
> More examples in manual > Variables > Variable scope
Yes. I tried that (or rather global $adb, $lookuptable) at one point as that
seemed the most natural remedy. It didn't work so I abandoned it. Perhaps I
did something else stupid. I'll re-read the docs.
Thanks for your help, and Happy New Year!
Martin S.
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