Re: How i can get real value of ForeingKey?

It's because class A doesn't have unicode defined, so by default primary key is used to present objects of the class A.  Create unicode function and return any field you need.

class A (models.Model):

     field1 = models.CharField (max_length = 10)

     def __unicode__(self):
        return self.field1

On Wednesday, June 26, 2013 3:47:09 PM UTC+2, Mário Idival wrote:

Good morning,

Guys, how can I get the real value of a ForeignKey?

Examples:

class A (models.Model):

     field1 = models.CharField (max_length = 10)

class B (models.Model):

      field_b1 = models.CharField (max_length = 10)

      a_field = models.ForeingKey (A)

right, now imagine that on the bench, table A has saved:

field1 = "world"

and B is saved in the table:

field_b1 = "hello"

a_field = 1

Well, how can I get the real value of a_field (which is world)? But there's a catch, I wanna do this for the entire table B, if there is more fields saved in the bank.

Sincerely,

--

Mário Idival

Twitter : @marioigd

Facebook: mario.idival

User Linux : #554446

Skype: marioidival

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