On Sep 4, 12:36 pm, [EMAIL PROTECTED] wrote:
> Guys,
>
> I have the following model :
>
> from pypo.contracts.models import job_id
> from pypo.suppliers.models import Company
>
> ##Create your models here
>
> class ponum(models.Model):
> contract = models.ForeignKey(job_id)
> supplier = models.ForeignKey(Company)
> Description = models.XMLField(max_length=200)
> price = models.DecimalField(decimal_places=2, max_digits=7)
> pub_date = models.DateTimeField(auto_now_add=True, editable=False)
> pid = models.CharField(max_length=25)
>
> It pulls the job_id from one app, and the Company from another.
>
> The job_id class contains the following:
>
> class job_id(models.Model):
> contract = models.CharField(max_length=5)
> customer = models.CharField(max_length=30)
> pub_date = models.DateTimeField(auto_now_add=True, editable=False)
>
> It's nice and simple. However, for class ponum, I want the user to be
> able to submit job_id.contract into the ponum.contract field (what I've
> got now)... but for the selection box on ponum.contract to show a str of
> job_id.contract + " : " + job_id.customer.
>
> Is this possible using the admin interface, or am I going to have to
> write a custom form to do it?
>
> Regards,
>
> Andy
If you define the __unicode__ method on job_id, Django will use that
to populate the select box.
class job_id(models.Model):
....
def __unicode__(self):
return u'%s: %s' % (self.contract, self.customer)
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