It is weird that database error is in "adminaddress" and the name of
the table starts with "address_".
how is your "INSTALLED_APPLICATIONS" set in settings.py ?
where is / are your admin.py file / s located in your project
directory ? how does your directory three structure look like ?
Maybe it is something related with this.
I am not an expert but these are a couple of things that called my
attention.
Roberto
On May 23, 3:01 am, enqing <zhuenq...@live.cn> wrote:
> No, I don't think so, first I edit my Model like this:
>
> in model.py:
> Class UeSetting(model.Model):
> title =
> models.CharField('title',max_length=11,unique=True)
> changetime =
> models.DateTimeField('changetime',auto_now_add=True)
>
> def __unicode__(self):
> return self.title
>
> class BtsSetting(models.Model):
> title =
> models.CharField('title',max_length=11,unique=True)
> changetime =
> models.DateTimeField('changetime',auto_now_add=True)
>
> def __unicode__(self):
> return self.title
>
> class CheSetting(models.Model):
> title =
> models.CharField('title',max_length=11,unique=True)
> changetime =
> models.DateTimeField('changetime',auto_now_add=True)
>
> def __unicode__(self):
> return self.title
>
> In the same time edit admin.py:
>
> class
> UeSettingAdmin(admin.ModelAdmin):
> list_display = ['title',
> 'changetime']
> ordering =
> ['changetime']
> search_fields = ('title',
> 'changetime')
> class
> BtsSettingAdmin(admin.ModelAdmin):
> list_display = ['title',
> 'changetime']
> ordering =
> ['changetime']
> search_fields = ('title', 'changetime')
> class
> CheSettingAdmin(admin.ModelAdmin):
> list_display = ['title',
> 'changetime']
> ordering =
> ['changetime']
> search_fields = ('title', 'changetime')
>
> admin.site.register(models.UeSetting,
> UeSettingAdmin)
> admin.site.register(models.BtsSetting,
> BtsSettingAdmin)
> admin.site.register(models.CheSetting, CheSettingAdmin)
>
> then I use command lik this:
> #python mange.py syncdb
> #python mange.py runserver
>
> at last, when I click the BtsSetting CheSetting in web browser are ok
> to show, but only when I click UeSetting, the browser will show this
> error:
>
> DatabaseError at /adminaddress/uesetting
> no such column: address_uesetting.changetime
>
> I have tried to run "mange.py syncdb" many time, but nothing change.
>
> FYI, my setting in batabase is :
> DATABASES = {
> 'default': {
> 'ENGINE': 'sqlite3', # Add 'postgresql_psycopg2',
> 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
> 'NAME': './data.db', # Or path to database
> file if using sqlite3.
> 'USER': '', # Not used with sqlite3.
> 'PASSWORD': '', # Not used with sqlite3.
> 'HOST': '', # Set to empty string for
> localhost. Not used with sqlite3.
> 'PORT': '', # Set to empty string for
> default. Not used with sqlite3.
> }
>
> }
>
> On 5月21日, 下午10时18分, brad <bkmontgom...@gmail.com> wrote:
>
>
>
>
>
>
>
> > It sounds like you may have created your Models, run "mange.py syncdb", then
> > added another field to your Model.
>
> > Remember, syncdb doesn't add new columns in your table when you add a new
> > field to an existing model. If this app is still in development, you can
> > drop the whole table corresponding to that model and run syncdb again.
>
> > You should also consider looking at south (http://south.aeracode.org/). It
> > provides migration tools that let you add columns to existing models via a
> > managment command.
>
> > - Brad
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