On Mon, Nov 17, 2008 at 9:06 PM, Merrick <[EMAIL PROTECTED]> wrote: > > I cannot figure out how to update a foreign key to a null value. > Thanks. > > models.py > ======== > group = models.ForeignKey(group, null=True, blank=True) > > >>> from redirect.models import * > >>> Links = Link.objects.filter(group = 6) > >>> Links.update(group = NULL) > > Traceback (most recent call last): > File "<console>", line 1, in ? > NameError: name 'NULL' is not defined > > >>> Links.update(group = 'NULL') > ... > ProgrammingError: invalid input syntax for integer: "NULL" > > > Try None instead of NULL.
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