Re: Help needed

[neha bhurke]

I have created the form
this is my views.py.

def newdata(request):
if request.method == "POST":
MyDataform = Dataform(request.POST)
if MyDataform.is_valid():
MyDataform.save()
results = machinelist.objects.all()
#result = data.objects.all()
return redirect('/', {'data': results})
else:
MyDataform=Dataform()
results = machinelist.objects.all()
result = insert.objects.all()
return redirect('/',{'data': results},{'record':result})
else:
results = machinelist.objects.all()
result = insert.objects.all()
return redirect('/', {'data': results},{'record':result})

This is my forms.py

class Dataform(forms.ModelForm):
class Meta:
model = insert
fields = "__all__"

*Regard,*
*Neha Bhurke*

*Precise Industrial Solutions Private Limited*

Mob: +91 7738946067 I O: +91 22 28943214

Add: 115, 1st Floor, Hari Om Plaza, Behind Omkareshwar Mandir, Near
National Park, Borivali (E), Mumbai-400066



On Tue, Feb 23, 2021 at 12:35 PM Danny  wrote:

> Maybe it is not related to the model definition, but rather the .save()
> object?
>
> On Tuesday, February 23, 2021 at 1:52:04 PM UTC+7 bhurk...@gmail.com
> wrote:
>
>> I have done all these codes but it is saving only the current date .
>> Any other method
>> *Regard,*
>> *Neha Bhurke*
>>
>> *Precise Industrial Solutions Private Limited*
>>
>> Mob: +91 7738946067 <+91%2077389%2046067> I O: +91 22 28943214
>> <+91%2022%202894%203214>
>>
>> Add: 115, 1st Floor, Hari Om Plaza, Behind Omkareshwar Mandir, Near
>> National Park, Borivali (E), Mumbai-400066
>>
>>
>>
>> On Tue, Feb 23, 2021 at 12:10 PM Omkar Parab  wrote:
>>
>>> datetime=models.DateTimeField(auto_now=False) ?
>>> Or remove "auto_now"
>>> datetime=models.DateTimeField()
>>>
>>> On Tue, Feb 23, 2021, 11:34 AM neha bhurke  wrote:
>>>
 Hello everyone,

 I am trying to select the custom date but
 datetime=models.DateTimeField(auto_now=True)
 is only taking current date 
 Please help me

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 .

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>>> .
>>>
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Re: Help needed

[Danny]

Maybe it is not related to the model definition, but rather the .save() 
object?

On Tuesday, February 23, 2021 at 1:52:04 PM UTC+7 bhurk...@gmail.com wrote:

> I have done all these codes but it is saving only the current date .
> Any other method 
> *Regard,*
> *Neha Bhurke*
>
> *Precise Industrial Solutions Private Limited*
>
> Mob: +91 7738946067 <+91%2077389%2046067> I O: +91 22 28943214 
> <+91%2022%202894%203214>
>
> Add: 115, 1st Floor, Hari Om Plaza, Behind Omkareshwar Mandir, Near 
> National Park, Borivali (E), Mumbai-400066
>
>
>
> On Tue, Feb 23, 2021 at 12:10 PM Omkar Parab  wrote:
>
>> datetime=models.DateTimeField(auto_now=False) ?
>> Or remove "auto_now"
>> datetime=models.DateTimeField()
>>
>> On Tue, Feb 23, 2021, 11:34 AM neha bhurke  wrote:
>>
>>> Hello everyone,
>>>
>>> I am trying to select the custom date but 
>>> datetime=models.DateTimeField(auto_now=True)
>>> is only taking current date 
>>> Please help me 
>>>
>>> -- 
>>> You received this message because you are subscribed to the Google 
>>> Groups "Django users" group.
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>>> an email to django-users...@googlegroups.com.
>>> To view this discussion on the web visit 
>>> https://groups.google.com/d/msgid/django-users/b1c53101-c7c6-403f-9b43-6713d7f66c07n%40googlegroups.com
>>>  
>>> 
>>> .
>>>
>> -- 
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>> email to django-users...@googlegroups.com.
>>
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>> https://groups.google.com/d/msgid/django-users/CAJY8mfxi-bxtyMVWiOWCESK969Ok6nZaoyhWNSLvFO_0tEGp1Q%40mail.gmail.com
>>  
>> 
>> .
>>
>

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Re: Help needed

[neha bhurke]

I have done all these codes but it is saving only the current date .
Any other method
*Regard,*
*Neha Bhurke*

*Precise Industrial Solutions Private Limited*

Mob: +91 7738946067 I O: +91 22 28943214

Add: 115, 1st Floor, Hari Om Plaza, Behind Omkareshwar Mandir, Near
National Park, Borivali (E), Mumbai-400066



On Tue, Feb 23, 2021 at 12:10 PM Omkar Parab  wrote:

> datetime=models.DateTimeField(auto_now=False) ?
> Or remove "auto_now"
> datetime=models.DateTimeField()
>
> On Tue, Feb 23, 2021, 11:34 AM neha bhurke  wrote:
>
>> Hello everyone,
>>
>> I am trying to select the custom date but
>> datetime=models.DateTimeField(auto_now=True)
>> is only taking current date 
>> Please help me
>>
>> --
>> 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/b1c53101-c7c6-403f-9b43-6713d7f66c07n%40googlegroups.com
>> 
>> .
>>
> --
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> 
> .
>

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Re: Help needed

[Omkar Parab]

datetime=models.DateTimeField(auto_now=False) ?
Or remove "auto_now"
datetime=models.DateTimeField()

On Tue, Feb 23, 2021, 11:34 AM neha bhurke  wrote:

> Hello everyone,
>
> I am trying to select the custom date but
> datetime=models.DateTimeField(auto_now=True)
> is only taking current date 
> Please help me
>
> --
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> "Django users" group.
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> https://groups.google.com/d/msgid/django-users/b1c53101-c7c6-403f-9b43-6713d7f66c07n%40googlegroups.com
> 
> .
>

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Re: django voluntary work.

[Sharif Mehedi]

>>> Hello @Sharif,
>>> Do you have any experience with the following:-
>>>

   1. version control? git or svn? 
  2. docker?
   

>>>* Regards,*

>>>* Gilwell Muhati | +254 710 739 116 |*
>>>* ~~“The mind is its own place and in itself can make a heaven of hell, 
a hell of heaven…”~~John Milton*

Hello Gilwell Muhati,

I have experience with git (version control), and as with docker, I took a 
tutorial and set up a docker container environment with wsl-2 (Ubuntu 18.04 
Bionic), I understand how docker works and can work with docker.

Thank you for considering me to include in your team. I will be glad to get 
instructions from you in getting started on your workflow.

Regards,
- Mehedi
On Monday, February 22, 2021 at 10:31:33 PM UTC+6 gilw...@gmail.com wrote:

> Hello @Sharif,
> Do you have any experience with the following:-
>
>1. version control? git or svn? 
>2. docker?
>
>
>
>
>
> *Regards,Gilwell Muhati | +254 710 739 116 | *
> *~~“The mind is its own place and in itself can make a heaven of hell, a 
> hell of heaven…”~~John Milton *
>
>
> On Mon, Feb 22, 2021 at 6:55 PM Sharif Mehedi  
> wrote:
>
>> Hello everybody,
>> I am trying to start a career in development. I can work around any 
>> problem with python. I have gone through a fair amount of django 
>> documentation.
>> I am looking forward to work as a volunteer on any professional django 
>> project that should boost my learning and also assist on building a resume. 
>> I am not expecting any payment. If you hire me and see that I can assist on 
>> your work flow, then I am hoping I can join your team as a paid contributor.
>> It would be a great help if anybody suggest anybody else where there is 
>> such a scope to join as a volunteer.
>> Thank you for spending your time in reading this.
>> - Mehedi
>>
>> -- 
>> 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...@googlegroups.com.
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/django-users/fbeb0825-2860-407d-8764-70e6de4759a9n%40googlegroups.com
>>  
>> 
>> .
>>
>

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Help needed

[neha bhurke]

Hello everyone,

I am trying to select the custom date but 
datetime=models.DateTimeField(auto_now=True)
is only taking current date 
Please help me 

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Re: Try to save multiple files using a one to many fields django

[Ryan Nowakowski]

On February 21, 2021 11:04:49 PM CST, jose angel encinas ramos 
 wrote:
>hello everyone, i working in my inventory django app, in this project i
>try 
>to create a new area and in to each area has a posible to save
>multiples 
>pdf.
>so, when i try to save pdf in some new area have this error in terminal
>
>'''
>django.db.utils.IntegrityError: null value in column "microbusiness_id"
>
>violates not-null constraint
>DETAIL:  Failing row contains (3,
>documents/Informe_de_TeleTrabajo.docx, 
>2021-02-22 04:25:32.352176+00, 2021-02-22 04:25:32.352206+00, null).
>
>[22/Feb/2021 04:25:32] "POST /add_pdf HTTP/1.1" 500 18705
>
>but its save it and does't show anything 

That error is telling you that you are trying to save a DocumentPdf without the 
required associated MicroBusiness. When you create the DocumentPdfForm, use the 
kwarg "instance" to initialize the form with a DocumentPdf with a non-null 
MicroBusiness.

>'''
>Model:
>'''
>class MicroBusiness(models.Model):
>#models micro business
>name = models.CharField(max_length=50)
>img = models.ImageField(upload_to='areas_logo', null=True, blank=True)
>comments = models.TextField(blank=True, null=True)
>
>#actions
>created = models.DateTimeField(auto_now_add=True)
>update = models.DateTimeField(auto_now=True)
>
>class Meta:
>verbose_name = 'MicroBusiness'
>verbose_name_plural = 'MicroBusinesses'
>
>def __str__(self):
>return self.name
>
>class DocumentsPdf(models.Model):
>document = models.FileField(upload_to='documents', null=False,
>blank=False)
>microbusiness = models.ForeignKey('MicroBusiness',
>on_delete=models.CASCADE, 
>null=False, blank=False)
>
>#actions
>created = models.DateTimeField(auto_now_add=True)
>update = models.DateTimeField(auto_now=True)
>
>class Meta:
>verbose_name = 'DocumentPdf'
>verbose_name_plural = 'DocumentPdfs'
>
>def __str__(self):
>return "%s" % self.document
>'''
>Form:
>'''
>class DocumentPdfForm(forms.ModelForm):
>  #Documents pdf
>class Meta():
>model = DocumentsPdf
>fields = ('document',)
>'''
>Views:
>'''
>@permission_required('is_superuser')
>@login_required
>def AreasViews(request, id):
>pdfdoc = DocumentsPdf.objects.all()
>try:
>data = MicroBusiness.objects.get(id = id)
>except MicroBusiness.DoesNotExist:
>raise Http404('Data does not exist')
>context ={
>'pdfdoc': pdfdoc,
>'data':data,
>}
>return render(request,'inventory/organization/Areas.html',context)
>
>@permission_required('is_superuser')
>@login_required
>def save_pdf(request,form,template_name):
>#function save documents
>data = dict()
>if request.method == 'POST':
>if form.is_valid():
>""" import pdb
>pdb.set_trace() """
>form.save()
>data['form_is_valid'] = True
>pdfdoc = DocumentsPdf.objects.all()
>data['areas_mb'] = render_to_string('
>inventory/organization/all_documents.html',{'pdfdoc':pdfdoc})
>else:
>data['form_is_valid'] = False
>context = {
>'form':form
>}
>data['html_form'] =
>render_to_string(template_name,context,request=request)
>return JsonResponse(data)
>
>@permission_required('is_superuser')
>@login_required
>def createpdf(request):
>#this function add document 
>if request.method == 'POST':
>form = DocumentPdfForm(request.POST or None, request.FILES)
>else:
>form = DocumentPdfForm()
>return save_pdf(request,form,'inventory/organization/upload.html')
>
>
>'''

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Re: Why is this acting like a permanent redirect?

[David Nugent]

Hi Robert,

To point out the most likely cause of the issue: LOGIN_REDIRECT_URL is a url, 
not a route name.

Possibly could use a reverse_lazy('login-redirect') here after import 
django.urls, but - untested.

Regards,
David


On 23 February 2021 at 07:07:52, Robert F 
(robert...@gmail.com) wrote:

I have a Django view that I redirect a user to after they login:

# settings.py
LOGIN_REDIRECT_URL = 'login-redirect'

# account/urls.py
urlpatterns = [
path('', include('django.contrib.auth.urls')),
...
]

# home/views.py
from account.models import Member

def login_redirect(request):
"""
Redirect member to appropriate page when they log in.
"""
member = Member.objects.get(user__id__exact=request.user.id)
if member.has_profile:
return redirect('homepage', member_id=member.id)
else:
return redirect('profile-create', member_id=member.id)

If I start Django's development server and execute this code when the condition 
```member.has_profile = True```, Django redirects me to the homepage view as 
expected.  But if I then go into the database and set has_profile to False, 
restart the web server, and execute code again, my website acts as if the code 
isn't executed.  Instead, I'm sent immediately to the homepage view again.  I 
can see this by looking at the terminal console:

[19/Feb/2021 ...] "GET /account/login/ HTTP/1.0" 200 4268   # I'm using 
Django's default login method
[19/Feb/2021 ...] "POST /account/login HTTP/1.0" 302 0
[19/Feb/2021 ...] "GET /home/login_redirect/ HTTP/1.0" 200 4599

This happens even though I am restarting the server and clearing my browser's 
cache.  In fact, I can edit the login_redirect function so that it only 
contains a single line ```pass``` and I'm still sent to the homepage after 
logging in.

def login_redirect(request):
pass

Why is this happening?  I'm not doing a permanent redirect.  And should I not 
be using the redirect method in my login_redirect method to send a user to a 
different page depending on whether or not they have a profile?


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Why is this acting like a permanent redirect?

[Robert F]

I have a Django view that I redirect a user to after they login:

# settings.py
LOGIN_REDIRECT_URL = 'login-redirect'

# account/urls.py
urlpatterns = [
path('', include('django.contrib.auth.urls')),
...
]

# home/views.py
from account.models import Member

def login_redirect(request):
"""
Redirect member to appropriate page when they log in.
"""
member = Member.objects.get(user__id__exact=request.user.id)
if member.has_profile:
return redirect('homepage', member_id=member.id)
else:
return redirect('profile-create', member_id=member.id)

If I start Django's development server and execute this code when the 
condition ```member.has_profile = True```, Django redirects me to the 
homepage view as expected.  But if I then go into the database and set 
has_profile to False, restart the web server, and execute code again, my 
website acts as if the code isn't executed.  Instead, I'm sent immediately 
to the homepage view again.  I can see this by looking at the terminal 
console:

[19/Feb/2021 ...] "GET /account/login/ HTTP/1.0" 200 4268   # I'm 
using Django's default login method
[19/Feb/2021 ...] "POST /account/login HTTP/1.0" 302 0
[19/Feb/2021 ...] "GET /home/login_redirect/ HTTP/1.0" 200 4599

This happens even though I am restarting the server and clearing my 
browser's cache.  In fact, I can edit the login_redirect function so that 
it only contains a single line ```pass``` and I'm still sent to the 
homepage after logging in.

def login_redirect(request):
pass

Why is this happening?  I'm not doing a permanent redirect.  And should I 
not be using the redirect method in my login_redirect method to send a user 
to a different page depending on whether or not they have a profile?

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Re: django voluntary work.

[gilwell muhati]

Hello @Sharif,
Do you have any experience with the following:-

   1. version control? git or svn?
   2. docker?





*Regards,Gilwell Muhati | +254 710 739 116 | *
*~~“The mind is its own place and in itself can make a heaven of hell, a
hell of heaven…”~~John Milton *


On Mon, Feb 22, 2021 at 6:55 PM Sharif Mehedi 
wrote:

> Hello everybody,
> I am trying to start a career in development. I can work around any
> problem with python. I have gone through a fair amount of django
> documentation.
> I am looking forward to work as a volunteer on any professional django
> project that should boost my learning and also assist on building a resume.
> I am not expecting any payment. If you hire me and see that I can assist on
> your work flow, then I am hoping I can join your team as a paid contributor.
> It would be a great help if anybody suggest anybody else where there is
> such a scope to join as a volunteer.
> Thank you for spending your time in reading this.
> - Mehedi
>
> --
> 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/fbeb0825-2860-407d-8764-70e6de4759a9n%40googlegroups.com
> 
> .
>

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django voluntary work.

[Sharif Mehedi]

Hello everybody,
I am trying to start a career in development. I can work around any problem 
with python. I have gone through a fair amount of django documentation.
I am looking forward to work as a volunteer on any professional django 
project that should boost my learning and also assist on building a resume. 
I am not expecting any payment. If you hire me and see that I can assist on 
your work flow, then I am hoping I can join your team as a paid contributor.
It would be a great help if anybody suggest anybody else where there is 
such a scope to join as a volunteer.
Thank you for spending your time in reading this.
- Mehedi

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django.core.exceptions.FieldError: Related Field got invalid lookup: relation_type

[Jonas Kiefer]

Hi folks,

i implemetned the following models:

```python
class MetadataRelation(models.Model):
id = models.UUIDField(default=uuid.uuid4, primary_key=True)
from_metadata = models.ForeignKey('Metadata', on_delete=models.CASCADE, 
related_name='from_metadatas')
to_metadata = models.ForeignKey('Metadata', on_delete=models.CASCADE, 
related_name='to_metadatas')
relation_type = models.CharField(max_length=255, null=True, blank=True, 


class Metadata(Resource):
...
related_metadatas = models.ManyToManyField('self', through=
'MetadataRelation', symmetrical=False, related_name='related_to+', blank=
True)
```

I want to filter a queryset of `Metadata` objects by the related field 
called `relation_type` like: `Metadata.objects.filter(
metadata_type=MetadataEnum.SERVICE.value,
is_active=True).exclude(related_metadatas__relation_type
=MetadataRelationEnum.HARVESTED_THROUGH.value) django raises 
django.core.exceptions.FieldError: Related Field got invalid lookup: 
relation_type. 

Why i can't use the related fields as filters if i use the through argument 
for the m2m field?


greetings

Jonas

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Re: Job related query

[Raphael Polanco]

Dear Group Members.

Leaving personnel information on public forums is a security risk. Perhaps
it's best to share directly with the interested party,

Regards,

R. Polanco



On Sun, Feb 21, 2021 at 10:32 PM neha bhurke  wrote:

> If your are from mumbai location just mail me your resume
> *Regard,*
> *Neha Bhurke*
>
>
>
>
>
> On Sat, Feb 20, 2021 at 9:16 PM mubashar ilyas 
> wrote:
>
>> how to apply for this job?
>>
>> On Fri, Feb 19, 2021 at 10:02 AM neha bhurke 
>> wrote:
>>
>>> Hello everyone,
>>>
>>> We are looking for a python Django web app developer should have the
>>> total knowledge about python Django and should be experienced person at
>>> least for 2-3 years..
>>> If anyone  interested …
>>>
>>> --
>>> You received this message because you are subscribed to the Google
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>>> https://groups.google.com/d/msgid/django-users/c8e7ef0a-c72f-405f-94ce-00d953a77c52n%40googlegroups.com
>>> 
>>> .
>>>
>> --
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>> 
>> .
>>
> --
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> 
> .
>

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Re: AttributeError: type object 'User' has no attribute 'objects'

[georgia...@gmail.com]

Sorry I have the same similar problem, please help, thank you!!
I put the question on stackoverflow, there are questions and reference 
materials attached.

So you can click the link to enter : 
https://stackoverflow.com/questions/66310704/attributeerror-type-object-product-has-no-attribute-objects

for
File "C:\Users\georgiawang\PycharmProjects\libshopapp\store\views.py", line 
195, in updateItem** product = Product.objects.get(id=productId) 
AttributeError: type object 'Product' has no attribute 'objects'**
sagar ninave 在 2020年4月27日 星期一下午11:10:21 [UTC+8] 的信中寫道：

> i got answer 
>
> i was doing this:
> from .models import User
> user = User.objects.filter(pk=user_id) 
>
> instead i do this:
> from .models import MyUser
> user =  MyUser.objects.filter(pk=user_id) 
>
>
> error gone
>
>
>
>
> On Mon, Apr 27, 2020 at 6:57 AM Kasper Laudrup  
> wrote:
>
>> Hi Sagar,
>>
>> On 27/04/2020 14.25, sagar ninave wrote:
>> > i am getting this error
>> > 
>>
>> It's hard to guess since you don't show where your User class comes
>> from, but it doesn't seem like its inheriting from the Django model class.
>>
>> The error message is quite clear. Look at your User model.
>>
>> Btw. just a hint: please try to "return early". It is quite difficult to
>> see which else branches are connected to which if statements in the code
>> following the one throwing the exception.
>>
>> Kind regards,
>>
>> Kasper Laudrup
>>
>> -- 
>> 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...@googlegroups.com.
>>
> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/django-users/96eba188-98e9-4284-cbab-a3aa3c909c05%40stacktrace.dk
>> .
>>
>
>
> -- 
>
> 
>  
> sagar ninave
> about.me/sagarninave 
> 
>  
>

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