Sorry, brain explosion.
It should be:
contactID = models.ForeignKey(Contactinfo, db_column="contactID",
blank=True, null=True)
--
DR
On Feb 8, 2:33 pm, Nader <[EMAIL PROTECTED]> wrote:
> Thank for your reaction! Do you mean that I have to do the next
> statement:
>
> contactID = models.ForeignKey(Contactinfo, db_column="contactID",
> required=True)
>
> I have done it but I get an error:
>
> __init__() got an unexpected keyword argument 'required'
> ....
> cheers,
> Nader
> On Feb 8, 3:21 pm, Daniel Roseman <[EMAIL PROTECTED]>
> wrote:
>
> > On Feb 8, 11:08 am, Nader <[EMAIL PROTECTED]> wrote:
>
> > > Hallo,
>
> > > I have a model in which have use of ForeignKey to relate them.
>
> > > class Dataset(models.Model):
> > > ....
> > > contactID = models.ForeignKey(Contactinfo, db_column="contactID")
> > > ....
> > > class Admin:
> > > list_display = ('datasetName', 'datasetVersion',
>
> > > I use the "Admin" class to administrate them also. We get some
> > > selection fields to choose one of the related elements. One of the
> > > choice elements is only this : " - - - - ". It is produced
> > > atomatically and I don't want to have this element in selection
> > > fileds. Which option in "ForeignKey" do I have to use to skip " - - -
> > > -"?
>
> > > Regards,
> > > Nader
>
> > Add "required=True" to the definition of contactID.
> > --
> > DR.
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