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Number of Weeks
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De
15/11/1999 12:55:38
 
 
À
15/11/1999 12:39:41
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00290989
Message ID:
00291237
Vues:
32
>>>Can anyone think of a formula or fast piece of code (I plan on running it from a SELECT) that can tell me the number of weeks since 11/1/99? I'm thinking some combination of the year and WEEK() might do it, but I haven't come up with anything.
>>>
>>>Thanks,
>>>
>>>Michelle
>>
>>It would be the difference of the weeks...
>>
>>Week( MyDate ) - Week( {^1999.11.1} )
>>
>>BOb
>That works within the year. Between 1/1/2000 and 11/1/2000 (or thereabout) your expression would return a negative number.
If you use an absolute function, the number returned will always be a positive value.

Tom Molloy
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