What am doing wrong in below admin & model.py; I expect the list display
will display values of all three column values from list_display, but it
doesnt; Particularly, the values of item_status & solution note not getting
shown in my admin view;
Admin.py:
class ItemAdmin(admin.ModelAdmin):
def item_status(self,instance):
comment1 = instance.comment_set.all()
return comment1.get_status_display()
def solution_note(self,instance):
comment1 = instance.comment_set.all()
return comment1.body()
list_display = ('title', 'item_status', 'solution_note')
admin.site.register(Item,ItemAdmin)
Model.py
========
STATUS_CHOICES = (
(1, 'New'),
(2, 'In-progress'),
(3, 'Closed'),
)
class Item(models.Model):
title = models.CharField(max_length=150)
def __unicode__(self):
return self.title
class Comment(models.Model):
body = models.TextField(blank=True)
status = models.PositiveIntegerField(choices=STATUS_CHOICES,default=1)
task = models.ForeignKey(Item)
def __unicode__(self):
return self.body
# Auto-set the item creation / completed date
def save(self):
print self.status
#If Item is being marked closed, set the completed_date
if (self.status == 3):
self.date = datetime.datetime.now()
super(Comment, self).save()
`
=============== when I tried return comment1[0].get_status_display() -->
values on the admin view page are shown but when I try to add new item, it
gives me index error pointing to comment1[0] & changelist_view.html
template issue
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