AttributeError: 'str' object has no attribute '__iter__'
models.py
class SSPDrive(models.Model):
drive_year = models.DateField(verbose_name='Drive year', null=True, blank=True, help_text="Enter drive year.")
class Meta:
verbose_name = "SSP Drive"
verbose_name_plural = "SSP Drives"
def __str__(self):
return str('SSP'+str(self.drive_year.year)[-2:]+'T'+str(self.drive_year.year+1)[-2:])
class SSPDriveAdmin(admin.ModelAdmin):
save_as = True
class Meta:
model = SSPDrive
admin.site.register(SSPDrive, SSPDriveAdmin)
Can someone help me out, why am I getting this error…
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 20 10:37PM +0200
On Monday 19 June 2017 21:11:23 jon stan wrote:
> service__icontains='fast food')
> but i cant get it to work correctly. i get 'burger-place' for the
> name, prod, and service variables for
...more
|
Derek <game...@gmail.com>: Jun 21 03:12AM -0700
Your clue is in the word "variable" that you used. The "variables" for a
Django model are its fields; so what you are looking for is a value stored
in your model's field.
e.g.
service =
...more
|
Scot Hacker <scot....@gmail.com>: Jun 20 10:40PM -0700
One strategy might be to:
1) Bring in the data under a different column name ('old_id' ?)
2) In a single migration, drop the default ID column, rename old_id to id,
and give it primary_key=True
...more
|
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 21 11:43AM +0200
On Monday 19 June 2017 16:29:48 Thomas Hauk wrote:
> serial field, and then run a SQL command like "SELECT
> SETVAL('some_table_field_id_seq', 100000)". I think. :)
> Does Django expose
...more
|
Mannu Gupta <abhiman...@gmail.com>: Jun 21 12:45AM -0700
I want to make a role based user in Django like the following :-
User with Subscription level 0 will have some feature and some basic fields
like first name , last name etc.
...more
|
Jani Tiainen <red...@gmail.com>: Jun 21 11:11AM +0300
Hi,
We have been using user groups for that. And then we check and filter out
based on given group(s).
...more
|
Mannu Gupta <abhiman...@gmail.com>: Jun 21 01:44PM +0530
Hi ,
Will I be able to trace if user upgrde the subscription level ?
Manni
...more
|
Jani Tiainen <red...@gmail.com>: Jun 21 11:18AM +0300
Well its your code, so yes if you write code that does it.
It doesn't happen magically for you.
...more
|
Mannu Gupta <abhiman...@gmail.com>: Jun 21 01:53PM +0530
I meant that using your method i.e by making different groups .
When he upgrade the group .
How about making another table having user, his subscription level and
changed_at field(which traces when
...more
|
Jani Tiainen <red...@gmail.com>: Jun 21 12:43PM +0300
Hi,
User can't upgrade his group. It is your code that does it. And it is your
code responsibility to track changes etc.
User just may have a button on ui that invokes your code (view) but rest
...more
|
dtdave <dtur...@googlemail.com>: Jun 21 02:39AM -0700
I have a model with a manytomany field as follows:
contact = ChainedManyToManyField(
'contacts.Contact',
chained_field="practice",
chained_model_field="practice",
...more
|
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 20 11:20PM +0200
On Monday 19 June 2017 16:43:12 James Schneider wrote:
> regex algorithm behavior is incorrect. In most cases, the matching
> algorithm will take the first and almost always shortest match (there
...more
|
James Schneider <jrschn...@gmail.com>: Jun 20 06:08PM -0700
> > The .* modifier means "match any character (.) zero or more times
> > (*)". Since blank/ matches the .* zero times, it is a match for your
> > expression.
Yeah...you're right.
...more
|
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 21 11:08AM +0200
On Tuesday 20 June 2017 18:08:02 James Schneider wrote:
> that
> requests.GET.get('abc') will return '12/' per the last example from
> the OP.
Yes, but for the first problem, r'^blank/.*$'
...more
|
Mike Dewhirst <mi...@dewhirst.com.au>: Jun 21 09:50AM +1000
On 20/06/2017 1:13 PM, Mike Dewhirst wrote:
> the unwanted models, they never get created.
> You need a bit of jiggery pokery in admin.py but it can be done. I'll
> try and get some time later
...more
|
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 20 10:31PM +0200
On Tuesday 20 June 2017 02:24:20 Rafael E. Ferrero wrote:
> The trouble it's because Firefighter class is a child of Person
class
> so the Firefighter item are in the two dropdowns and it
...more
|
Philipp Zedler <phi...@neue-musik.com>: Jun 20 05:41PM +0200
Hi Django Users,
I'd like to manage composer packages using a Django App. (Composer is
the git of PHP, roughly speaking.)
Is there already some Django App that does this?
Best wishes
...more
|
Melvyn Sopacua <m.r.s...@gmail.com>: Jun 20 10:16PM +0200
On Tuesday 20 June 2017 17:41:03 Philipp Zedler wrote:
> I'd like to manage composer packages using a Django App.
(Composer is
> the git of PHP, roughly speaking.)
I'm gonna say you meant
...more
|
MigDotCom <migue...@gmail.com>: Jun 20 11:24AM -0700
I want to use python and django to make a news-feed for my website I have
searched about it but i still don't even have clue where to start:
1. Do i make it as a new app in my django site?
...more
|
yingi keme <ying...@gmail.com>: Jun 20 09:03PM +0100
Is your project residing in django? Or you are using a different web framework?
Yingi Kem
...more
|
Andrew Godwin <and...@aeracode.org>: Jun 20 10:40AM -0700
Well, I need to know even a vague shape of what's happening to be able to
help - is it getting stuck in an infinite loop? Is it running out of
memory? Without this sort of information, I won't be
...more
|