Hi
I had this problem. just put
pfield = FldGetTextPtr( field );
if (pfield )
{
DmWrite( precord, offset, pfield, StrLen( pfield ) );
}
This will avoid trying to write a NULL value to the record.
"Richard Burmeister" <[EMAIL PROTECTED]> wrote in message
news:39324@palm-dev-forum...
>
> > From: Rochester, Dean
> >
> > If I have a field on a table that is blank, with this code have a
problem?
> > Since there is nothing in the field, will this have a problem?
> >
> > // Get the text from a field
> > static void getText( FieldPtr field, VoidPtr precord, Word offset )
> > {
> > CharPtr pfield; // CH.5 Pointer to field text
> > pfield = FldGetTextPtr( field );
> > DmWrite( precord, offset, pfield, StrLen( pfield ) );
> > return;
> > }
> >
>
> Why not try it and see?
> If you are worried about the DmWrite, use DmWriteCheck first.
>
>
>
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