In the properties window for a data object field, there is a key
"OnEmptyValue" , this is what tells NetDynamics what to do with
null fields. The default is to exclude them from the query. This is
because
you might not want to include all the fields in an update, and this allows
you to
exclude some fields. You can change the setting to 'Send Null' or you can
provide
a formula.
"A.Velmurugan" wrote:
> Hi,
> I am working in ND4 and i want to set Null value to a Update
> DataObject Parameter. The code that i used follows,
>
> CSpUpdate doUpdate = (CSpUpdate)
> CSpider.getDataObject("doMonthUpdate");
> doUpdate.setValue("Name",new CSpNull());
>
> But, the field 'Name' is excluded from the Update Query.
> Could any one help in this regard.
>
> Regards,
> A.Velmurugan.
>
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