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Re^5: Tk questionby benn (Vicar) |
on Sep 10, 2003 at 11:04 UTC ( [id://290372]=note: print w/replies, xml ) | Need Help?? |
Yes, I think globals are a Bad Thing generally - not So Bad that I don't use them {g}, but it'll only ever be a couple ($dbh and $cgi, generally). I try to only use globals if it makes things more stylish, or efficient, or pretty. In a case like this, where it looks he's trying to make *every widget* global, that's almost definitely a Bad Thing, and is probably contributing to some 'code spaghetti'.
Cheers, Ben.
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