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05/01/2006 16:58:03
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Versions des environnements
Visual FoxPro:
VFP 6 SP5
OS:
Windows XP
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01083029
Message ID:
01083953
Vues:
11
>>>>>Dear Sir,
>>>>>
>>>>>Please send some details about following codes
>>>>>
>>>>>lnRecords = max(ceiling(reccount()/10),1)*10
>>>>>
>>>>>how does it work?
>>>>>
>>>>>Thanks
>>>>MAX(a,b) ---> select the higher of two values
>>>>CEILING(n) ---> round up to the next integer (2.1 becomes 3, an integer stays as is)
>>>>RECCOUNT() ---> number of records in the table
>>>>
>>>>Assume 65 records in table.
>>>>MAX(CEILING(RECCOUNT()/10),1)*10
>>>>MAX(CEILING(65/10),1)*10
>>>>MAX(CEILING(6.5),1)*10
>>>>MAX(6,1)*10
>>>>6*10
>>>>so the expression evaluates to 60
>>>
>>>Right. A slight typo correction:
>>>
>>>MAX(CEILING(6.5),1)*10
>>>MAX(7,1)*10
>>>7*10
>>>
>>>Cetin
>>
>>DUH!!!!!!!!!!! Somehow I just KNEW when I was typing that I would do something foolish like that! Just proves the old adage.......never proof-read your own work.
>
>I knew that you knew - IOW was sure it was a typo:) You were not online and I just thought it might be confusing for a reader.
>Cetin

I think you should use the mod of reccount
reccount()%10
much simpler code.
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