When I use foreach on a uninitialized array I get the following warning:
Warning: Invalid argument supplied for foreach() in
/www/htdocs/jc/cart/add_item.php on line 21
I would expect foreach to treat an unitialized variable as an empty
array and hence do nothing. Is this the expected
From: "Richard Lynch" [EMAIL PROTECTED]
If you absolute *MUST* refuse to initialize the array (BAD IDEA!)
You would be *MUCH* better off listening to those warnings and fixing your code.
I totally agree with. I was just peeved that PHP would handle unitiliazed
strings without a warning (a
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