Hello,
I've got a file with a variable declared in it. For purposes of this post:
$name = $_POST['name'];
Now a little later in the same file I have a custom function call that
outputs some information. In that information is an echo statement
outputting $name:
echo $name;
I'm wondering do I have to have $name declared as a global variable
within that function? For example:
function customFunction() {
global $name
}
I've tried it both ways and both ways it works, with and without the
global statement. I was under the impression that to be useful in a
function variables outside were not accessible.
Thanks.
Dave.
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