Re: Setting null to date field from Delphi.

Thanks but I am working with TDataSets.

As I said:
Dataset.FieldByName('datefield').isnull is returning TRUE but when I do
a post to Database then PostgreSQL complaint with error: 22008.

Any another idea ?

Thanks...


"Miguel Juan" wrote:

> Hi,
>
> have a look to the class TParam:   TParam.Clear ,TParam.Bound and
> ftDate
>
> Regards
>
> Miguel Juan
> ----- Original Message ----- From: "Terry Yapt" <yapt@technovell.com>
> To: <pgsql-odbc@postgresql.org>
> Sent: Wednesday, May 02, 2007 12:16 PM
> Subject: [ODBC] Setting null to date field from Delphi.
>
>
> > I am working with Delphi 2006 and pgsql-odbc driver 8.02.02.00 to
> > 8.02.04.00.
> >
> > I am trying to set a date field to null.  In spite of the boolean
> > value  of 'Dataset.FieldByName('datefield').isnull' is returning
> > true  (onBeforePost event), PostgreSQL is complaining with error:
> > 22008 and  showing the date: '0001-00-00' as the wrong date value.
> >
> > If someone have any idea it would be very appreciated.
> >
> > Thanks.
> >
> > ---------------------------(end of
> > broadcast)--------------------------- TIP 6: explain analyze is
> > your friend
> >
>
>
>
> ---------------------------(end of
> broadcast)--------------------------- TIP 6: explain analyze is your
> friend



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