DoesNotExist at /admin/blog/blog/add/: blog matching query does not exist

_from_db(fields=[field_name]) File "/var/django/liakoster.nl/blog-1/lib/python3.10/site-packages/django/db/models/base.py", line 741, in refresh_from_db db_instance = db_instance_qs.get() File "/var/django/liakoster.nl/blog-1/lib/python3.10/site-packages/django/db/models/query.py&quo

Announcing DjHTML: A Django template indender

vide me with some feedback, test cases, and bug reports that will help me improve this tool. Greetings, Jaap Joris Vens -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails fro

Invalid filter: 'unlocalize' (Django 3.1.7, Python 3.7.3)

"price": "{{ art_artobject.price|unlocalize }}", "priceCurrency": "EUR",{% endif %} ... Am I doing something wrong? -- Jaap van Wingerde e-mail: j...@vanwingerde.nl -- You received this message because you are subscribed to the Google Groups "Django us

Re: creating a website with django

https://www.djangoproject.com/start/ Kamini Shukla schreef op August 28, 2020 9:09:24 AM UTC: >i want to create a website with the help of django. pls some one help >of >that. > >-- >You received this message because you are subscribed to the Google >Groups "Django users" group. >To

Re: Who can help me?

This is the first result with Google: https://stackoverflow.com/questions/55831728/what-is-statreloader-while-running-django Hella thor schreef op August 21, 2020 9:23:22 AM UTC: >Hey guys: > >My python version is 3.7.1 >Django version is 3.1 > >When I started the project > >[image: 9.png] >

Re: How to populate DB from PDF extracted data

Use 'pdftohtml - xml' to convert the pdf in an xml-file and use per line in de xml-file regulair expressions to extract the data. [pdftohtml] https://www.sourceforge.net/projects/pdftohtml/ Op Fri, 9 Mar 2018 00:00:39 -0800 Shazia Nusrat schreef: > Hi, > > I am trying

append language-code tot variable name

In my templates I have variables as {{ artobject.title|safe|capfirst }}. I want the site in more languages.So in changed the model: title changed in title_nl, and I appended title_de, title_en, title_fr. This is more easy for me than po-files. A template must work for all languages,so the

Re: how to deal with not translated strings in html

Op 2015-03-03T17:41:21 UTC schreef Jaap van Wingerde <mailingli...@vanwingerde.nl> in the message , mid:20150303174121.024af...@jaap.custard.shrl.nl the following text. > ../locale/en/LC_MESSAGES/django.po: > > ... > #: template.html:4 > msgid "jaar" > msgs

how to deal with not translated strings in html

ting html: ... yearmaand ... better html: ... yearmaand ... How can i get the better html? -- Jaap van Wingerde e-mail: 1234567...@vanwingerde.nl -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and

Re: unicode problems in admin interface

Op 2014-09-18T13:41:53 UTC schreef Jaap van Wingerde <mailingli...@vanwingerde.nl> in het bericht , ID: <20140918134153.390fc...@jaap.custard.shrl.nl> het interface>volgende. > I have suddenly unicode problems with de admin interface: > > "DjangoUnicodeDecodeError

Re: unicode problems in admin interface

n format_html(u'http://glaskunst.liakoster.nl/media/img/height_80/{2}.jpg"/>', self.id,self.photograph) image.allow.tags = True def __unicode__(self): return self.photograph ..." Coulld it be a bug in Django 1.7? -- Jaap van Wingerde e-mail: 1234567...@vanwingerde.nl signature.asc Description: PGP signature

unicode problems in admin interface

rosetta', 'dbgettext', ) ... DEFAULT_CHARSET='utf-8' FILE_CHARSET='utf-8' DEFAULT_CONTENT_TYPE='text/html' ..." "jaap@liakoster:/var/django/liakoster.nl/test2$ python -c "import django; print(django.get_version())" 1.7 jaap@liakoster:/var/django/liakoster.nl/test2$ python -V Python 2.7.3 j

modification time in Python - Django

views.py: ... pwd = os.path.dirname(os.path.realpath(__file__ )) home_lastmod = strftime('%Y-%m-%dT%H:%m:%SZ',gmtime(os.path.getmtime(pwd+'/templates/art_index.html'))) ... The template says: "2014-03-02T19:03:55Z". ... jaap@liakoster:~$ python Python 2.7.3 (default, Jan 2 2013

Re: request_finished signal not being called with Django 1.5.1 with uwsgi

The problem is mainly that the current LTS of Ubuntu ships this ancient version of uwsgi via apt. So it's very easy to end up with a system that's not capable of running Django 1.5 properly (sysadmins seem to prefer apt over pip). Seems sensible to at least specify the minimum uWSGI version in

Re: request_finished signal not being called with Django 1.5.1 with uwsgi

I've created a ticket https://code.djangoproject.com/ticket/20537 Not sure if this can be fixed in Django or a stern warning in the documentation can suffice. Op donderdag 30 mei 2013 17:15:29 UTC+2 schreef ja...@eight.nl het volgende: > > I'm being hit by the same issue. I don't really

Re: request_finished signal not being called with Django 1.5.1 with uwsgi

I'm being hit by the same issue. I don't really understand why it worked with older versions of Django though? That seems to be a bug. Op vrijdag 12 april 2013 01:28:42 UTC+2 schreef Lewis Sobotkiewicz het volgende: > > So figured it out. > > Apparently Ubuntu 12.04 packages uwsgi 1.0.3 in

Re: /static/ 404

On Tue, 9 Oct 2012 11:33:36 -0400 Gladson Simplício Brito wrote: > # coding: utf-8DEBUG = False or True ?TEMPLATE_DEBUG = DEBUG > > > if false, it has to serve files with apache, nginx, etc... > if true, and to operate... "DEBUG = True TEMPLATE_DEBUG = DEBUG" -- You

Re: /static/ 404

next line to enable the admin: 'django.contrib.admin', # Uncomment the next line to enable admin documentation: 'django.contrib.admindocs', #'south', 'data', )" > What does "python manage.py findstatic admin/js/core.js" return? jaap@jaap:~$ "cd /home/jaap/dat

/static/ 404

get to use absolute paths, not relative paths. '/home/jaap/data/development/workspace/django/liakoster.nl/static/', )" "jaap@jaap:~/data/development/workspace/django/liakoster.nl$ python manage.py runserver jaap.custard.shrl.nl:8000 Validating models... 0 errors found D

Django template include context

I'm using django 1.0's templates on GAE. I've got a for loop that outputs elements. I update their contents using ajax. I want to reuse the part of the template that renders the content of these elements. I have two handlers that handle /stufflist and /stuff/? reload=ajax. The first handler

Re: cannot resolve keyword mmtype__eq into field

Thanks - that worked. I then tried pdata=myfile.objects.filter(mmtype__in=["W", "X"]) and that worked too! Question: where can I find the complete documentation of the filter expressions? I've been reading a lot about Django and Python - and don't know where to find this information in the pile

cannot resolve keyword mmtype__eq into field

django version 0.96.1 on windows xp home. error is caused by statement in view: pdata = myfile.objects.filter(mmtype__eq="W") where the model is: mxt = ( ('N", 'Narrow'), ('W', 'Wide'), ) class Example(models.Model): name=models.Charfield(maxlength=30)

Re: Database API reference:

Still Greek to me... So far I did it like this: [view] def start(request): group = Staff.objects.values('pnr', 'last_name') return render_to_response('tlist.html', group) [template] {% for person in group %} pnr last_name {% endfor %} Where did I go wrong?

Database API reference:

QuerySet methods that return new QuerySets: values(*fields) Could anyone please give an example of this, using view and template? I have read the example using the interpreter, and cannot get it to work in view/template. FYI: I use version 0.96.1, Windows XP.

Re: howto display table data in html?

"A model class represents a database table, and an instance of that class represents a particular record in the database table." I'm beginning to see some light. What I try to achieve is telling the application that, depending on the user's authority, he may not see some data, and/or may not

Re: howto display table data in html?

I read there: from django.shortcuts import render_to_response from mysite.polls.model import Poll def index(request): latest_poll_list = Poll.objects.all() What is 'latest_poll_list'? I assume it is a list, but a list of what? Records? Can I cycle through that list (for X in

howto display table data in html?

Probably another stupid question (sigh), but looking at views.py and having read just about all the documentation I could find (including the Django book), I still do not see how I can get data from a database into a web page. The Django book explains how it is done using the live interpreter -

Re: render_to_response syntax

Absolutely right - thanks! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to

render_to_response syntax

render_to_response('template', *args, **kwargs): kwargs looks like a dictionary but if I refer to a dictionary, it is ignored: In names = {} names['my_name'] = "somename" render_to_response('template.html', names) names is equivalent to {'my_name': 'somename'}, so I would expect the

Re: sys.path question

The name 'sys' is confusing. If it had been named 'python.path' instead of 'sys.path' I would have known where to look... I will be asking stupid questions for the next month or so - it's the fate of the newbie. --~--~-~--~~~---~--~~ You received this message

sys.path question

Path in Windows XP Home is: D:\Phyton25\;D:\Python25Scripts;%SystemRoot%\system32;%SystemRoot%; %SystemRoot%\System32\Wbem When I use the interpreter in PyScripter, I see: >>> print sys.path ['C:\\Windows\\system32\\python25.zip', 'D:\\Python25\\Lib', 'D:\ \Python25\\DLLs',

sys.path vraag

Path onder Windows XP Home is: D:\Phyton25\;D:\Python25Scripts;%SystemRoot%\system32;%SystemRoot%; %SystemRoot%\System32\Wbem Als ik de interpreter in PyScripter gebruik, dan krijg ik: >>> print sys.path ['C:\\Windows\\system32\\python25.zip', 'D:\\Python25\\Lib', 'D:\ \Python25\\DLLs',