CODEWITHSUNDEEP
djangodjango-modelsdjango-forms
user1409289
user1409289

Reputation: 542

Django One to many field..........?

Hey friend i am competely new in django models . My question is, i have five table attributes like .

Rulno (integer)
From (IpAddressfield )
To(IpAddressfield )
Priority (integer)
Cisp(CharField)

Their can be many number of Priority and Cisp for a single Ruleno .so for i am writing model like .

class Ruleinfo(models.Model):
    rule = models.IntegerField(null=False)
    From = models.IPAddressField(null=True)
    to = models.IPAddressField(null=True)
    priority = models.ForeignKey('Priority',related_name = 'priority1')
    Cisp =models.ForeignKey('Priority',related_name = 'cisp1')
    def __unicode__(self):
        return u'%s' %(self.rule)



class Priority(models.Model):  
    priority =  models.IntegerField(null = True)
    Ruleno = models.ForeignKey('Ruleinfo')
    CISP = models.IntegerField(null = True)
    def __unicode__(self):
        return u'%s ' % (self.priority)

i am wondering, above model will fulfill my requirement or not ? .

or do let me know if any alternative is there .?

Upvotes: 0

Views: 1679

Answers (1)

Ignacio Vazquez-Abrams
Ignacio Vazquez-Abrams

Reputation: 798626

The proper way to do it is with a ForeignKey on the other end of the relation.

Upvotes: 6

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