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CursorAdapter and Null values
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
01236827
Message ID:
01236838
Vues:
14
>Hello!
>
>I'm using CursorAdapter to access a MS-SQL database. Some fields (Integer) accept NULL values and it is used in contraint checks. So...
>
>oCa.CursorFill(.T.,.T.) && Create an empty cursor
>? MyCursor.FieldThatAcceptsNullValues && Returns 0
>Append Blank In MyCursor
>? MyCursor.FieldThatAcceptsNullValues && It still returns 0
>
>Then, if this field is not updated by user, when I try to save it, I got a SQL error message because it is like I trying to save 0 instead NULL value.
>
>By now, I added "DEFAULT NULL" in CursorSchema property and it works... But I have a lot of fields to do this, and I was wondering if exists an easy way to set it, maybe some CursorAdapter Property, ...
>
>Any idea?

Not that I know about it, sorry.

I just wandering why you allow NULLs in fields other then DateTime?
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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