Re: Difference in datetime with timezone

[Antonis Christofides]

Hello,

1. Please copy your code exactly. Is it really "pytz.timezone(TIME_ZONE)"? Or
   is it "pytz.timezone(*settings.*TIME_ZONE)"? If it is the first one, please
   include the definition or importing of TIME_ZONE.
2. Please pretty-print your dictionary. You can use pprint for that. If it
   doesn't work on OrderedDicts, convert it to a simple dictionary before
   pretty printing.
3. Likewise, do something so that your SQL statement is more readable, such as
   manually inserting newlines and indents.

Regards,

Antonis

Antonis Christofides
+30-6979924665 (mobile)


On 28/03/2022 22.02, Andrés Alvarez wrote:
I need to save some fields in my database in the format YYY-MM-MM 00:00:00+00. 
So I decide to do this:

field_to_save = datetime.combine(date_to_save, time.min, 
pytz.timezone(TIME_ZONE))
in settings.py I have:
TIME_ZONE = 'America/Mexico_City'
USE_I18N = True
USE_L10N = True
USE_TZ = True

My model:
class Program(models.Model):
    objects = models.Manager()
    objects_custom = ProgramManager()
    class Meta:
        ordering = ['id']
    # ... others fields
    start_at = models.DateTimeField(null=True)
    finish_at = models.DateTimeField(null=True)

Here are my values to create the register:
OrderedDict([('has_individual_budget', False), ('name', 'plan test create 
program start_at datetime'), ('program_budget', '0'), ('uuid4', 
'd6effacf-3c19-48db-ab06-5af1d97df599'), ('country_list', 
'[{"id":239,"name":"Venezuela","iso_code2":"VE","iso_code3":"VEN","phone_prefix":58,"currency":"VEF","flag":"U+1F1FB 
U+1F1EA","phone_national_regex":"^[68]00d{7}|(?:[24]d|[59]0)d{8}$","active":1}]'), 
('method_payment', '7fb39a7e-a6de-488b-9564-9bd853b598ec'), ('currency', 
'USD'), ('is_saved', False), ('start_at', datetime.datetime(2022, 3, 28, 0, 0, 
tzinfo=)), 
('finish_at', datetime.datetime(2022, 4, 27, 23, 59, 59, 99, 
tzinfo=)), 
('company', ), ('card_provider', stripe-usa>), ('payment_provider', )])
as you can see the field 'start_at' is the datetime that I want to store in 
the database, but when I look the insert query:
{'sql': 'INSERT INTO "user_program" ("name", "program_budget", "company_id", 
"active", "uuid4", "country_list", "method_payment", "currency", "create_at", 
"discharge_program", "updated_at", "deleted_at", "is_saved", "is_suspended", 
"start_at", "finish_at", "has_individual_budget", "card_provider_id", 
"payment_provider_id") VALUES (\'plan test create program start_at datetime\', 
\'0\', 247, true, \'d6effacf-3c19-48db-ab06-5af1d97df599\', 
\'[{"id":239,"name":"Venezuela","iso_code2":"VE","iso_code3":"VEN","phone_prefix":58,"currency":"VEF","flag":"U+1F1FB 
U+1F1EA","phone_national_regex":"^[68]00d{7}|(?:[24]d|[59]0)d{8}$","active":1}]\', 
\'7fb39a7e-a6de-488b-9564-9bd853b598ec\', \'USD\', 
\'2022-03-28T18:47:10.865801+00:00\'::timestamptz, 
\'2022-03-28T18:47:10.865870+00:00\'::timestamptz, 
\'2022-03-28T18:47:10.865913+00:00\'::timestamptz, NULL, false, false, 
\'2022-03-28T00:00:00-06:37\'::timestamptz, 
\'2022-04-27T23:59:59.99-06:37\'::timestamptz, false, 1, 1) RETURNING 
"user_program"."id"', 'time': '0.267'}

the timezone part is -06:37 should be only -06.
Plase tell me how to fix that, if I need to change the TIME_ZONE or something.

Regards, Andres.

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.


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Difference in datetime with timezone

[Andrés Alvarez]

I need to save some fields in my database in the format YYY-MM-MM 
00:00:00+00. So I decide to do this:
field_to_save = datetime.combine(date_to_save, time.min, 
pytz.timezone(TIME_ZONE))
in settings.py I have:
TIME_ZONE = 'America/Mexico_City'
USE_I18N = True
USE_L10N = True
USE_TZ = True

My model:
class Program(models.Model):
objects = models.Manager()
objects_custom = ProgramManager()
class Meta:
ordering = ['id']
# ... others fields
start_at = models.DateTimeField(null=True)
finish_at = models.DateTimeField(null=True)

Here are my values to create the register:
OrderedDict([('has_individual_budget', False), ('name', 'plan test create 
program start_at datetime'), ('program_budget', '0'), ('uuid4', 
'd6effacf-3c19-48db-ab06-5af1d97df599'), ('country_list', 
'[{"id":239,"name":"Venezuela","iso_code2":"VE","iso_code3":"VEN","phone_prefix":58,"currency":"VEF","flag":"U+1F1FB
 
U+1F1EA","phone_national_regex":"^[68]00d{7}|(?:[24]d|[59]0)d{8}$","active":1}]'),
 
('method_payment', '7fb39a7e-a6de-488b-9564-9bd853b598ec'), ('currency', 
'USD'), ('is_saved', False), ('start_at', datetime.datetime(2022, 3, 28, 0, 
0, tzinfo=)), 
('finish_at', datetime.datetime(2022, 4, 27, 23, 59, 59, 99, 
tzinfo=)), 
('company', ), ('card_provider', 
), ('payment_provider', )])
as you can see the field 'start_at' is the datetime that I want to store in 
the database, but when I look the insert query:
{'sql': 'INSERT INTO "user_program" ("name", "program_budget", 
"company_id", "active", "uuid4", "country_list", "method_payment", 
"currency", "create_at", "discharge_program", "updated_at", "deleted_at", 
"is_saved", "is_suspended", "start_at", "finish_at", 
"has_individual_budget", "card_provider_id", "payment_provider_id") VALUES 
(\'plan test create program start_at datetime\', \'0\', 247, true, 
\'d6effacf-3c19-48db-ab06-5af1d97df599\', 
\'[{"id":239,"name":"Venezuela","iso_code2":"VE","iso_code3":"VEN","phone_prefix":58,"currency":"VEF","flag":"U+1F1FB
 
U+1F1EA","phone_national_regex":"^[68]00d{7}|(?:[24]d|[59]0)d{8}$","active":1}]\',
 
\'7fb39a7e-a6de-488b-9564-9bd853b598ec\', \'USD\', 
\'2022-03-28T18:47:10.865801+00:00\'::timestamptz, 
\'2022-03-28T18:47:10.865870+00:00\'::timestamptz, 
\'2022-03-28T18:47:10.865913+00:00\'::timestamptz, NULL, false, false, 
\'2022-03-28T00:00:00-06:37\'::timestamptz, 
\'2022-04-27T23:59:59.99-06:37\'::timestamptz, false, 1, 1) RETURNING 
"user_program"."id"', 'time': '0.267'}
the timezone part is -06:37 should be only -06.
Plase tell me how to fix that, if I need to change the TIME_ZONE or 
something.

Regards, Andres.

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Re: Vue js

[Gobi Dasu]

I'd recommend talking to Adeoluwa, Frank, and Muhwezi from these Vue
developers from ldtalent.org/client/select_engineers/Vue.js/

I've enjoyed working with them.

Regards,
Gobi

On Mon, Mar 28, 2022, 00:28 Let's Get Going  wrote:

> Any vue js expert here?
> I need some help.
>
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> 
> .
>

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Set value automatically to input field

[KOUASSI JACOB KRA]

Hello all,
I begin with django and i'm trying set calculate value to a field in django 
admin.
I have 3 fields : quantity, price and total_httc. 
what I want is that after entering the values ​​of quantity  and price the 
total_httc is filled in automatically. 
total_httc = quantity * price.

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Re: runserver not working

[Abinash Mandal]

Dear sir,
Recently i have faced the same problem , what i did, i close
those apps and uninstall completely (vscode and python) remember to
uninstall vs you have to delete the extension files from app data which is
hidden , and after delete i restart the pc , then again install , is solved
out.

Another solution I can give that ,just find the path in vs code + sign i.e
that path is in the python file and select the env, it will also solve


On Tue, Mar 22, 2022 at 10:37 AM 'Delvin Alexander' via Django users <
django-users@googlegroups.com> wrote:

> would anyone know why my "manage.py runserver" is not working?
>
> Every time i try running it on the command prompt, i get relocated to my
> visual studio of manage.py file that states this:
>
> #*!/usr/bin/env python*
> *"""Django's command-line utility for administrative tasks."""*
> *import os*
> *import sys*
>
>
> *def main():*
> *"""Run administrative tasks."""*
> *os.environ.setdefault('DJANGO_SETTINGS_MODULE',
> 'django_project.settings')*
> *try:*
> *from django.core.management import execute_from_command_line*
> *except ImportError as exc:*
> *raise ImportError(*
> *"Couldn't import Django. Are you sure it's installed and "*
> *"available on your PYTHONPATH environment variable? Did you "*
> *"forget to activate a virtual environment?"*
> *) from exc*
> *execute_from_command_line(sys.argv)*
>
>
> *if __name__ == '__main__':*
> *main()*
>
>
> A step in the right direction will be super helpful for me.
>
> --
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> 
> .
>

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Re: runserver not working

[Abinash Mandal]

https://stackoverflow.com/questions/58661812/django-python-manage-py-runserver-not-working

On Tue, Mar 22, 2022 at 10:37 AM 'Delvin Alexander' via Django users <
django-users@googlegroups.com> wrote:

> would anyone know why my "manage.py runserver" is not working?
>
> Every time i try running it on the command prompt, i get relocated to my
> visual studio of manage.py file that states this:
>
> #*!/usr/bin/env python*
> *"""Django's command-line utility for administrative tasks."""*
> *import os*
> *import sys*
>
>
> *def main():*
> *"""Run administrative tasks."""*
> *os.environ.setdefault('DJANGO_SETTINGS_MODULE',
> 'django_project.settings')*
> *try:*
> *from django.core.management import execute_from_command_line*
> *except ImportError as exc:*
> *raise ImportError(*
> *"Couldn't import Django. Are you sure it's installed and "*
> *"available on your PYTHONPATH environment variable? Did you "*
> *"forget to activate a virtual environment?"*
> *) from exc*
> *execute_from_command_line(sys.argv)*
>
>
> *if __name__ == '__main__':*
> *main()*
>
>
> A step in the right direction will be super helpful for me.
>
> --
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> "Django users" group.
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> email to django-users+unsubscr...@googlegroups.com.
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> https://groups.google.com/d/msgid/django-users/69291c68-61e7-4557-8175-7b705bcfcbb0n%40googlegroups.com
> 
> .
>

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Favicon.ico error!

[Md Anzar]

Hi, all. I am try to include favicon file in website logo but getting image 
in body of the page.[image: Screenshot from 2022-03-28 11-08-12.png]

Please give suggestion.

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Re: Stuck

[rahul sharma]

Cd comand and app name..

On Mon, Mar 28, 2022, 11:57 Samapika Nayak 
wrote:

> you need to configure the media files in settings.py
> MEDIA_URL = "/media/"
> MEDIA_ROOT = BASE_DIR / "media"
> also need to configure it in project level urls.py
>
> if settings.DEBUG:
> urlpatterns += static(settings.MEDIA_URL,
> document_root=settings.MEDIA_ROOT)
>
> On Mon, Mar 28, 2022 at 10:04 AM 'Delvin Alexander' via Django users <
> django-users@googlegroups.com> wrote:
>
>> Hello everyone,
>>
>> I am trying to register a new user by watching the Django tutorial. I
>> have created the new user but upon attempting to log the new user in I get
>> an,
>>
>> *"FileNotFoundError at /login/[Errno 2] No such file or directory:
>> 'C:\\Users\\delvi\\django_project\\media\\default.jpg'"*
>>
>> But on my visual code it tells me this, "Exception has occurred:
>> ImproperlyConfigured
>>
>>-
>>
>> *Requested setting INSTALLED_APPS, but settings are not configured. You
>> must either define the environment variable DJANGO_SETTINGS_MODULE or call
>> settings.configure() before accessing settings.*
>> * File "C:\Users\delvi\django_project\users\models.py", line 2, in
>>  from django.contrib.auth.models import User"*
>>
>>
>> Here is my model.py file:
>>
>> from django.db import models
>> from django.contrib.auth.models import User
>> from PIL import Image
>> import os
>> from django.core.asgi import get_asgi_application
>>
>> class Profile(models.Model):
>> user = models.OneToOneField(User, on_delete=models.CASCADE)
>> image = models.ImageField(default='default.jpg',
>> upload_to='profile_pics')
>>
>> def __str__(self):
>> return f'{self.user.username} Profile'
>>
>> def save(self, *args, **kwargs):
>> super(Profile, self).save(*args, **kwargs)
>>
>> img = Image.open(self.image.path)
>> file = open('media')
>>
>> if img.height > 300 or img.width > 300:
>> output_size = (300, 300)
>> img.thumbnail(output_size)
>> img.save(self.image.path)
>> And here is my views.py file for the User folder:
>>
>> from django.shortcuts import render, redirect
>> from django.contrib import messages
>> from .forms import UserRegisterForm, UserUpdateForm, ProfileUpdateForm
>> from django.contrib.auth.decorators import login_required
>>
>>
>> def register(request):
>> if request.method == 'POST':
>> form = UserRegisterForm(request.POST)
>> if form.is_valid():
>> form.save()
>> username = form.cleaned_data.get('username')
>> messages.success(request, f'Your Account has been created you
>> are now able to log in {username}!')
>> return redirect('login')
>> else:
>> form = UserRegisterForm()
>> return render(request, 'users/register.html', {'form': form})
>>
>> @login_required
>> def profile(request):
>> if request.method == 'POST':
>> u_form = UserUpdateForm(request.POST, instance=request.user)
>> p_form = ProfileUpdateForm(request.POST, request.FILES,
>> instance=request.user.profile)
>> if u_form.is_valid() and p_form.is_valid():
>> u_form.save()
>> p_form.save()
>> messages.success(request, f'Your Account has been updated!')
>> return redirect('profile')
>> else:
>> u_form = UserUpdateForm(instance=request.user)
>> p_form = ProfileUpdateForm(instance=request.user.profile)
>>
>> context = {
>> 'u_form': u_form,
>> 'p_form': p_form,
>> }
>>
>> return render(request, 'users/profile.html', context)
>> *Would anyone know the reason why i am getting two mistakes ?*
>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to django-users+unsubscr...@googlegroups.com.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/django-users/e4caa9f7-3715-4486-9c8c-feca7ad31b2an%40googlegroups.com
>> 
>> .
>>
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> 
> .
>

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Vue js

[Let's Get Going]

Any vue js expert here?
I need some help.

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Re: Stuck

[Kelvin Sajere]

You don’t have default.jpg in your media folder. Add jpg image named
default in the media folder.

On Mon, Mar 28, 2022 at 5:34 AM 'Delvin Alexander' via Django users <
django-users@googlegroups.com> wrote:

> Hello everyone,
>
> I am trying to register a new user by watching the Django tutorial. I have
> created the new user but upon attempting to log the new user in I get an,
>
> *"FileNotFoundError at /login/[Errno 2] No such file or directory:
> 'C:\\Users\\delvi\\django_project\\media\\default.jpg'"*
>
> But on my visual code it tells me this, "Exception has occurred:
> ImproperlyConfigured
>
>-
>
> *Requested setting INSTALLED_APPS, but settings are not configured. You
> must either define the environment variable DJANGO_SETTINGS_MODULE or call
> settings.configure() before accessing settings.*
> * File "C:\Users\delvi\django_project\users\models.py", line 2, in
>  from django.contrib.auth.models import User"*
>
>
> Here is my model.py file:
>
> from django.db import models
> from django.contrib.auth.models import User
> from PIL import Image
> import os
> from django.core.asgi import get_asgi_application
>
> class Profile(models.Model):
> user = models.OneToOneField(User, on_delete=models.CASCADE)
> image = models.ImageField(default='default.jpg',
> upload_to='profile_pics')
>
> def __str__(self):
> return f'{self.user.username} Profile'
>
> def save(self, *args, **kwargs):
> super(Profile, self).save(*args, **kwargs)
>
> img = Image.open(self.image.path)
> file = open('media')
>
> if img.height > 300 or img.width > 300:
> output_size = (300, 300)
> img.thumbnail(output_size)
> img.save(self.image.path)
> And here is my views.py file for the User folder:
>
> from django.shortcuts import render, redirect
> from django.contrib import messages
> from .forms import UserRegisterForm, UserUpdateForm, ProfileUpdateForm
> from django.contrib.auth.decorators import login_required
>
>
> def register(request):
> if request.method == 'POST':
> form = UserRegisterForm(request.POST)
> if form.is_valid():
> form.save()
> username = form.cleaned_data.get('username')
> messages.success(request, f'Your Account has been created you
> are now able to log in {username}!')
> return redirect('login')
> else:
> form = UserRegisterForm()
> return render(request, 'users/register.html', {'form': form})
>
> @login_required
> def profile(request):
> if request.method == 'POST':
> u_form = UserUpdateForm(request.POST, instance=request.user)
> p_form = ProfileUpdateForm(request.POST, request.FILES,
> instance=request.user.profile)
> if u_form.is_valid() and p_form.is_valid():
> u_form.save()
> p_form.save()
> messages.success(request, f'Your Account has been updated!')
> return redirect('profile')
> else:
> u_form = UserUpdateForm(instance=request.user)
> p_form = ProfileUpdateForm(instance=request.user.profile)
>
> context = {
> 'u_form': u_form,
> 'p_form': p_form,
> }
>
> return render(request, 'users/profile.html', context)
> *Would anyone know the reason why i am getting two mistakes ?*
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
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> email to django-users+unsubscr...@googlegroups.com.
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> 
> .
>
-- 
KeLLs

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