NULL Doesn't work with API way in revolution

[Ruslan Zasukhin]

On 7/23/09 9:01 PM, "Antuan Johnson" <amjohnson09 at gmail.com> wrote:

Hi Antuan,

> Using a NULL value when updates or adding a record in revolution doesn't work
> 
>    put VDataBase_Table( mData, "TableA" ) into TableA

ok

>    get VTable_SetBlank( TableA)

Ok, you have made record buffer of table A to be BLANK.

>    put VTable_Field( TableA,"RecordA") into RecordA

You get REFERENCE to field with name "RecordA"
 
>    get VField_Value( RecordA, NULL)

You try assign NULL value?
Or read ?

If assign -- then no need in this line,
SetBlank have set ALL fieds of table to NULL

>    get VTable_AddRecord( TableA)
> 
> Is there something I'm missing? Is there a special way to code NULL values in
> revolution?


Also check, if you have made field RecordA to be Nullable?




-- 
Best regards,

Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc

Valentina - Joining Worlds of Information
http://www.paradigmasoft.com

[I feel the need: the need for speed]