#4091: Not able to get choices widget to auto selected="selected" on
model_for_instance
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Reporter: [EMAIL PROTECTED] | Owner: nobody
Status: closed | Component:
django.newforms
Version: 0.96 | Resolution: worksforme
Keywords: foreignkey selected choices | Stage: Accepted
Has_patch: 0 | Needs_docs: 0
Needs_tests: 0 | Needs_better_patch: 0
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Changes (by PhiR):
* status: new => closed
* needs_better_patch: => 0
* needs_tests: => 0
* needs_docs: => 0
* resolution: => worksforme
* stage: Unreviewed => Accepted
Comment:
I used the following model:
{{{
from django.db import models
from django import newforms as forms
# Create your models here.
class ZoneGeographique(models.Model):
nom = models.CharField(maxlength=256)
def __str__(self):
return self.nom
class Admin:
pass
class Ville(models.Model):
pays = models.ForeignKey(ZoneGeographique)
nom = models.CharField(maxlength=256)
def __str__(self):
return self.nom + " en " + self.pays.nom
class Admin:
pass
}}}
Then from the django shell:
{{{
>>> from test_form.models import *
>>> fr = ZoneGeographique(nom='France')
>>> fr.save()
>>> de = ZoneGeographique(nom='Allemagne')
>>> de.save()
>>> paris = Ville(pays=fr, nom='Paris')
>>> paris.save()
>>> paris
<Ville: Paris en France>
>>> import django.newforms as forms
>>> ParisForm = forms.form_for_instance(paris)
>>> print ParisForm()
<tr><th><label for="id_pays">Pays:</label></th><td><select name="pays"
id="id_pays">
<option value="">---------</option>
<option value="1" selected="selected">France</option>
<option value="2">Allemagne</option>
</select></td></tr>
<tr><th><label for="id_nom">Nom:</label></th><td><input id="id_nom"
type="text" name="nom" value="Paris" maxlength="256" /></td></tr>
}}}
The right instance is selected. It works
--
Ticket URL: <http://code.djangoproject.com/ticket/4091#comment:1>
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