Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Cursor problem
Message
 
 
To
30/03/2006 11:45:44
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Miscellaneous
Thread ID:
01109211
Message ID:
01109228
Views:
14
>i have a cursor named cur_doi
>
>after that i scan each line of this cursor one by one
>
>
>
>and i made validation
>
>IF CUR_DOI.IDENT = NULL THEN
>STORE .T. TO L_SKIP
>
>ENDIF
>
>
>
>but when the record ident is null it doesnt go the if
>
>
>why
>
>thanks

You have to use ISNULL function. You can not expect expression if MyValue = null to work.
If it's not broken, fix it until it is.


My Blog
Previous
Reply
Map
View

Click here to load this message in the networking platform