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CASE statements
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24/10/2003 17:46:06
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00838740
Message ID:
00842489
Vues:
35
Houston, I disagree, though it's great that there are different opinions.
What's more, I never rely on operator precendence; you might think I'm a bit paranoic, but I always use parentheses to explicitly say what I want to say.
In complex conditions one can easily get lost between ANDs, ORs, ==, ..., so adopted the standard of using always parentheses to group the expressions.
As I said before, in a lot of cases the smarter programmer is not the best one.

By the way, did you say you found a way to reindex with no exclusive use of the tables? Could you please say how?

Regards,
Javier.


>Trey, I completely agree with you here. Any Fox developer that does not fully comprehend order-of-operation etc. should (in big voice) "step away from the key board with your hands up".
>
>Jim's use of 'pandering (my loaded term) to developers with average capability' is a truism, but should not be used without context. I take it for granted that all developers know why you can test for the existence of a variable followed by it's value when connected with an AND i.e.
IF TYPE( "SomeVar" ) == "N" AND SomeVar > 0 THEN
Average? Where is Bill Clinton when you need a definition?
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