Hi Marck,
On Tuesday, January 30, 2001, at 3:33:46 PM, Marck wrote:
MDP> If you have 3 filters on the first page (A, B, C) and 2 sets on the
MDP> alternatives pages (D, E) and (F) then the logic is:
MDP> (A AND B AND C) OR (D AND E) OR (F).
MDP> Is that any clearer?
MDP> Just to obfuscate a little bit more, you *can* use '|' as OR in a
MDP> signal string to allow even more complex constructs like:
MDP> ((A|B) AND C) OR (D AND E) OR ((F|G) AND H AND (I|J))
MDP> Yeah - I know - I've gone too far now :-( ... sorry.
Quite clear now - thanks. Actually, I hadn't noticed the
"Use Alt+Ins/Alt+Del to add/delete filtering strings" message on
the Alternatives tab before. Now it makes more sense.
Yeah, you can really tie yourself up in knots with this stuff,
eh? :-)
_____________________________________________
Best regards,
Tony mailto:[EMAIL PROTECTED]
Using The Bat! v1.49 on Windows NT 5.0 Build 2195
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