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Numeric overflow issue
Message
De
03/12/2001 17:31:00
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00588052
Message ID:
00588984
Vues:
21
>>>I am trying to do a [replace all] for cField = ***** (Numeric overflow) but I get a error cause ***** has no quotes and isn't a number
>>>
>>>Yes it is a numeric field and has overflow that looks like ****
>>
>>
>>... for cField>val(replicate('9',fsize('cField')))
>>
>
>Oh and another thing to remeber is that a field can overflow in the positive and negative direction.
>so if you have a field of 4 digits
>10000 and -10000 are both considered overflows and need to be changed.

I believe that positive and negative overflows in fields are represented in the same way and undistinguishable. But I may be proven wrong...

bye
----------------------------------
António Tavares Lopes
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