Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
How to get rid of nulls in left join
Message
 
 
To
18/12/2002 16:30:06
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00734252
Message ID:
00734268
Views:
19
>I'm trying to append data to a table (that does not accept nulls) from the results of a left outer join that has many nulls. Is there a way to get rid of null in the select using the outer join. I tried iif(isnull(x.value),"",x.value) but no luck.
>
>Regards

Miles,
Use the NVL(expr1, expr2) function. If the first expression is not NULL, it will be returned. If it is, the second expression will be returned.

HTH.
Larry Miller
MCSD
LWMiller3@verizon.net

Accumulate learning by study, understand what you learn by questioning. -- Mingjiao
Previous
Reply
Map
View

Click here to load this message in the networking platform