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Posted by daemon on 11/18/05 18:43
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Maarten wrote:
> Here is a nice problem. I have two scripts, one calling the other with via
> an include. The script that is included contains a variable, a function and
> a call to that function. The variable needs to be accessible to the
> function, so I declare it having a global scope. Then I execute the
> function, which should echo the value of the variable. Contrary to what I
> expected, the variable isn't there.
>
> The code of the 2 programs is:
>
> script1.php
> <?php
> function blah()
> {
> include("script2.php");
> }
>
> blah();
> ?>
>
> script2.php
> <?php
> $foo = "bar";
>
> function blahblah()
> {
> global $foo;
> echo $foo;
> }
>
> blahblah();
> ?>
>
> I can't see anything wrong with the way I set this up, even more since a
> call to script2.php does exactly what it's suppossed to do: echo the value.
> What's going on here is beyond me. Anybody has a clue?
>
> Kind regards, Maarten
>
>
I can... you can't expect to include another function within blah();
To do it, use a class, and include your blahblah(); and just use blah();
to reference to it within your class::function();
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