Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
How to return integer from NVL()
Message
From
17/06/2004 18:07:14
 
 
To
17/06/2004 17:59:00
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00914820
Message ID:
00914837
Views:
14
?NVL(null,00000)
see if this works for you.



>>?NVL(null,0)
>>
>>
>>
>>>How do you get NVL() to return an integer if value is null?
>>>
>>>Thank you,
>>>
>>>Alex
>
>Thanks. What I fear is that if the first record found has a null value in a column and it is replaced with NVL(null,0), an one digit wide column is created. If later a larger integer if found it will not fit in the column. At least I used to find that problem inf FPDos (not with nulls, of course). Maybe it has long been fixed.
>
>Alex
Previous
Reply
Map
View

Click here to load this message in the networking platform