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Re: weird global issue [message #184995 is a reply to message #184992] Sun, 23 February 2014 19:16 Go to previous messageGo to previous message
Ben Bacarisse is currently offline  Ben Bacarisse
Messages: 82
Registered: November 2013
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The Natural Philosopher <tnp(at)invalid(dot)invalid> writes:

> Consider
> <?php
> $x=array();
>
> function foo()
> {
> global $x;
> foreach($x as $p) // fails with invalid type
> {
> }
> }
> ?>

foo isn't called in this example, so what you've posted is not the
actual code that's failing. The code will fail if the call to foo comes
too early, specifically before the assignment happens, but maybe you can
post a full example that fails?

<snip>
--
Ben.
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