Hello I reading this tutorial
https://pype.its.utexas.edu/docs/tutorial/unit6.html#answers
it's work OK But When I want improve it and add ImageField in Category
Model i have problem with ImageField It's Not uploaded
file = models.ImageField(upload_to='img/%Y')
see code please :
_
views.py
Thank you, Dennis. I'll study your answer. I have to do this kind of
thing for a lot of different tables. And I discovered another thing: In
the template I was reading the table in again from the database! Before my
problem was solved, I could populate the selection list from the DB table,
but
Well, I put the code in line, thus:
class BolForm(forms.Form):
- q = Scac.objects.all()
- scaclist = []
- for x in q:
--- scaclist.append((x.code, x.name))
- scac = forms.ChoiceField(
- label=u'Ocean Carrier', choices=scaclist)
- bill_of_lading = forms.CharField(
- label=u'Bill of Lading #
At University I've learned various techniques for model-driven
developments, such as:
- Class diagrams (generate code)
- ERD Diagrams (generate db code [e.g. SQL])
Can any of these sorts of—or for that matter, any sort of—model-driven
development techniques be used for Django?
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I get the following error when attempting to delete an object of my
model...
"AssertionError: Question object can't be deleted because its id
attribute is set to None."
The class definition is thus...
class Question(django.db.models.Model):
"""
Represents a database table.
Hi All,
When I looked in the docs for how to fill in the
"choices=" attribute for a ChoiceField in a form,
I could only find static sets of tuples for examples.
I need to use a table from the DB for the tuples.
I thought I could make up the choice list myself
from the table, but I'm getting a Name
I'm not planning to create Fein CMS plugins myself, but I'm very much
hoping the community will take a stab at this.
Actually, now that I think of it, the actual output generated by the CMS
plugins should be abstracted from the CMS and moved to the
media_tree.contrib.widgets package so that peop
I have a Jquery Notebook that has common options on one tab and more
advanced options on another tab.
The model referencing this data has both tabs of data and a
description field as well.
Initially, I broke out the form manually, but I decided that this
would be a major pain to write {{ formfiel
>you just make your choice in the backend depending what your database says
Would I have to go into the admin myself? (please, I have the mind of
a four year-old)
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Great job guys !!!
Why don't you list your Django CMS integration here:
https://www.django-cms.org/en/extensions/ ?
Are you going to make some Fein CMS integration also? I believe that these
two CMS systems are two of the best, and I like them both.
Gabriel
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You received this message beca
What do you mean with the employee choosing the employer option? You
normally don't give a choice in the frontend, you just make your
choice in the backend depending what your database says
2012/1/19 Jesramz :
>
>
> The problem with that, if I'm understanding correctly, is that a
> person who is m
I was testing one my apps today with a form that features a drop-down
field that initiates a json lookup for additional detail. You choose a
location, it populates address fields. It's been working for weeks.
Today, when I clicked an entry, the target detail field didn't change.
I have debug off,
Yeah, I started doing that after I posted... Thanks for the advice. I'll
be posting this code up on GitHub in a few days, as it's part of a
reasonably complete implementation for Django of ISO 19142, Open Geospatial
Consortium's Web Feature Service.
-- Jeff
On Fri, Jan 20, 2012 at 7:30 AM, fran
I would pass bound data instead of calling from_request:
https://docs.djangoproject.com/en/dev/ref/forms/api/#ref-forms-api-bound-unbound
This way you don't have to worry about forms logic, but just about
filling the default data.
Francesc
On Jan 18, 8:42 pm, Jeff Heard wrote:
> My basic proble
thank you very much, I found out, that this issue is already addressed.
its possible to make multi_locale sitemaps with django-localeurl.
I did not see that this is possible in the first glance.
sorry!
link to tutorial:
http://packages.python.org/django-localeurl/usage.html#sitemaps
greetings
io
You could add sitemaps in the google webmaster tools or make a sitemap
in the root dir which contains links to the other sitemaps.
On 19.01.2012 17:59, ionic drive wrote:
Hello django friends,
I have installed "django-localeurl" successfully. After some
redirecting troubles... don't worry ;-)
Is there nobody using such extended search functions in Django?
Does anyone have a similar method for filtering querysets before
returning to admin result list?
Thanks for any hint!
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On Friday, 20 January 2012 04:39:44 UTC, Jeremy Boyd wrote:
>
> Hi all,
>
> For my side project, we have the need to rapidly iterate on the app's
> copy. As I see it, we have two options: make copy db-driven, or hardcode it
> into the templates. I'm leaning toward putting text in the db for now t
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