Re: How to rename objects (Urgent)

On Tue, Apr 9, 2013 at 1:23 AM, Giorgos Kontogiorgakis
<shortgeorgeaek@yahoo.com> wrote:
> Hi Serdar!
>

Hi!

>
> class Links(models.Model):
> interfacein = models.CharField(max_length=20L, db_column='InterfaceIn')
> interfaceout = models.CharField(max_length=20L,
> db_column='InterfaceOut')
> capacity = models.FloatField(null=True, db_column='Capacity',
> blank=True)
> delay = models.FloatField(null=True, db_column='Delay', blank=True)
> class Meta:
> db_table = 'Links'
>
> So,on my interface when i click on the "Links" i can see the objects that
> are into my database,all of them have the name "Links objects" and then when
> i click on 1 of them THEN i can see my fields.I don't want to change the
> name on any field or something but the name of "Link objects"
>

So, If I understood you right, you should define __unicode__ method in
the Links table. And return the representation of the objects.

> Links-->Links object(multiple times)[i want to change
> that]-->interfacein,interfaceout,capacity,delay(with their values)
> Thx for ur time and i hope you can help me :))
>

Add this method to your List Class.
def __unicode__(self):
return "%s, %s, %s, %s" % (self.interfacein, self.interfaceout,
self.capacity, self.delay)

The values will be casted to string. If you want, you can change the
format of the floating numbers while creating the return string.

My suggestion is, just write a __unicode__ method, and start playing
with it. :) Btw, no need to syncdb ;)

I hope this helps.

--
- Serdar Dalgıç <sd@serdardalgic.org>
FLOSS Developer, Life & Nature Hacker
twitter: https://twitter.com/serdaroncode

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